"Why Do Men Have Nipples?" was big fun. I have to admit having had some of the sillier questions take up space in my head for years. You aren't going to find answers to life or definitive information on the origin of the universe here, just some of the more interesting facts we can't live without. This book had me laughing out loud, sometimes at the questions, sometimes because the question was ever asked in the first place. I am proud to say I already knew why your teeth chatter in the cold or with a fever (body trying to warm up) and sucking the poison from a snake bite wasn't such a good idea. I didn't know the average desk in the average workplace could kill you with the amount of germs and bacteria outnumbering those on the toilet seat. Think hand sanitizer for stocking stuffers this year!! There are hundreds more interesting and sometimes strange facts I didn't know but the team of Goldberg and Leyner has now educated me to the level of expert. I am not sure if that's something to be proud of or not but I laughed and laughed hard while reading "Why Do Men Have Nipples?" and I suggest it to anyone who might be tempted to accost a doctor outside of his office for answers to some of the more pressing questions you have about the human body. Recommended highly!