Stuff Mom Never Told You

Scientists are exploring why and how people's scents are as unique as fingerprints, and research finds that people can sniff out someone's personality, sexual orientation and age. Tune in to learn more about gender differences in body odor. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

How do matchmakers help people find love? Who hires matchmakers and how much do they cost? Are matchmakers successful? The answers might surprise you. Join Caroline and Cristen as they explore the strange world of matchmaking. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Are men or women more superstitious? Why do people practice superstitious behaviors? Are positive superstitions, i.e. lucky charms, actually helpful? Listen in as Cristen and Caroline search for the science behind superstition. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

What is self-injury, where does the behavior come from, and how common is it? In this episode, Cristen and Caroline examine different forms of self-injury, intervention and treatment. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

What do men and women look for in cars? What are the facts about discrimination at the dealership? In this episode, Caroline and Cristen take a closer look at a new study that finds women are savvier car shoppers. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Cristen was homeschooled. What was that like? Why and how do people homeschool their kids? Is homeschooling as effective as traditional schooling? Listen in for the answers to these questions and more in this podcast. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

It's true: Women tend to vote more Democratic than men in the U.S. Join Caroline and Cristen as they explore the relationship between politics and gender, including how men and women see the role of government differently and the myth of the "pink vote." Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

What is celiac disease? Why have rates of celiac disease been rising in the U.S.? Are gluten-free diets good for everybody? Join Caroline and Cristen as they take a closer look at celiac disease and gluten-free diets. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

After a romance fail, should you stay friends with an ex? Studies show that most people attempt post-romantic friendships -- but how does it work out? Join Caroline and Cristen as they explore some guidelines for pursuing friendships with exes. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

In the Aurora, Co., shooting, some men sacrificed their lives to save women. Is this misguided chivalry or bona fide heroism? Are men the more expendable gender? Tune in to learn more about heroism and gender with Cristen and Caroline. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Why do some women get a sudden, irrational longing for a baby? Do men get 'baby fever'? Join Cristen and Caroline as they examine the telltale signs of 'baby fever.' Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Are men or women more cooperative? In this episode, Caroline and Cristen explore the science of cooperation, including how selfishness evolutionarily bred cooperation. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Where do our clothes end up when we donate them? (hint: Africa) In fact, donated and discarded clothing may be the #1 American export. Tune in to learn how donated clothes from the West are destroying local textile industries in developing countries Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Who invented the Cathy comic strip, and how does she compare to Cathy, the comic character? Does Cathy leave behind a positive or negative record for females in the comic industry? Listen in for the answers to these questions and more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

It may come as a surprise to some, but "50 Shades of Grey" isn't all that taboo. In this Summer Short, Cristen and Caroline discuss several classic erotica titles and whether BDSM themes are bad for women. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

It's summer, and some folks are sprouting freckles left and right. But what are freckles anyway? How does sunlight produce them? Tune in to learn more about freckles, including the difference between freckles and moles. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

What are the most commonly banned books? In this episode, Cristen and Caroline read between the (banned) lines of history, from a legal timeline of book banning to the primary reasons books are banned in the first place: sex, language and the occult. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Did you know that summer camp started to toughen up "weakly boys" before it became popular with kids across the nation? In this episode, Caroline and Cristen recount the history of U.S. summer camps, from the early days to modern specialty summer camps. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Everyone's familiar with these unpleasant outbursts, but where do they actually come from? In this episode, Caroline and Cristen examine the science of toddler and teenage temper tantrums, along with tips on tantrum prevention. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Why do itsy bitsy bikinis cost so much for so little cloth? Join Cristen and Caroline as they look at the average women's swimsuit price, the life cycle of a swimsuit and more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Studies have found that couples are more likely to share political views than personality traits, and people are more willing to share their weight than political affiliations online. Are political views a romantic deal-breaker? Tune in to find out. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Who invented the jock strap? How do the physics of jock straps work? How many varieties of jock strap exist, and are there any alternatives? In this episode, Cristen and Caroline recount a brief history of the jock strap. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Seventy percent of African American kids can't swim and are nearly three times more likely to drown. But why? In this episode, Caroline and Cristen examine pre-Civil Rights racism at the swimming pool, 'white flight' from municipal pools and more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

Lifeguards work at pools and coasts around the world, but where do they come from? In this episode, Caroline and Cristen dive into the world of lifeguards, from the history of lifeguarding to discrimination, the global impact of 'Baywatch' and more. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.

The manic pixie dream girl is certainly a memorable film trope, and numerous movies feature these characters. But where do they come from, and where are the manic pixie dream guys? Tune in as Caroline and Cristen explore manic pixies and film. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.