A new survey found that six in ten parents admit they can't stop talking about one particular topic of conversation - and it's not a pretty one.

If you spend time around little kids, you may notice one topic seems to be more interesting and hilarious than any other.

Jocelyn Solis-Moreira is a freelance health and science journalist based in New York. There’s nothing like shutting the bathroom door, maybe even locking it and hiding away from one’s family, even ...