Dr. Billy Goldberg and Mark Leyner were on my show today to answer a question that we’ve all wondered about at some point, “Why Do Men Have Nipples?”  That’s the title of their book, which is also the first one I’ve ever seen with a recipe for making homemade mucus.

We talked about other important questions, too, like “why do some people have an outie belly button?” and “can eating a poppy bagel make you test positive for drugs?” and “why can kids stay in cold water in the pool or ocean longer than adults?” (that one stumped them!).  I also asked Dr. Goldberg about things he sees in movies or on TV that he knows are just outrageously wrong.

Listen to our conversation here.