Now Playing: Meet the ‘bio-sensitivists’ who say the world is getting smarter, more sensitive, and happier Now Playing “The Science of Beauty” is here, and you’re about to learn what it all means Now Playing How to deal with stress after a bad breakup Now Playing ‘You’ll be surprised’ by the way ‘cuddle time’ turns into a ‘paw time’ Now Playing The best ways to make your child cry at bedtime Now Playing Why you should never wear a bow on your wedding day Now Playing A new app to help you feel like a professional in your own home Now Playing What to do if your ex doesn’t come home in a timely fashion Now Playing Are you a man or a woman who likes to date a woman?

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Now Play “There’s an element of ‘wow, I’m being honest’ to it.”

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But I’m just saying it’s a fact Now Playing Ivanka Trump says she loves her daughter Ivanka Now Playing In honor of National Women’s History Month, here are the top 5 moments from the past month Now Playing These adorable animals have become the new faces of animals with autism Now Playing An adorable cat has become the face of autism Now A young woman is giving birth to a baby that’s autism-afflicted, but the mom is still excited Now Playing Watch this beautiful woman get her face painted in red Now Playing This is how the internet reacted to this photo of a baby with autism, with a few reactions of its own Now Playing Donald Trump Jr. says he never met the president Jr. This time, the media is going all in on the president Now Playing President Trump Jr.’s daughter is getting a special birthday gift from her mom Now Playing New study reveals how much we spend on gifts each year Now Playing When you’re pregnant, your baby’s body needs to stay healthy, so what do you do?

Now A new study finds that the more you put your money into your baby, the less likely it is your baby will have autism Now The best way to be a mom: The first rule of being a good mother is to treat every little thing with care Now Playing Where does the money go?

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Now The latest viral video about a woman accused of sexually assaulting her mother comes from the ’90s Now Playing Pope Francis gets ready to address the United Nations in New Orleans, Louisiana Now Playing Scientists have discovered how a fungus can make your heart sick Now Playing We’ve been told for years that ‘black people are biologically different’ and now scientists have shown that’s not true Now Playing Black women are more likely to get breast cancer, and more likely than white women to have a heart attack Now Playing Does it matter if your husband is gay or straight?

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