The classic 1970s potty training book Once Upon a Potty is now an iPhone and iPad app.This little boy catches his first fish and wants to name him Free. From The Onion: Rich First-Grader Buys Whole Sheet of Gold Stars. Are your tots addicted to the Cars movies? Neal Pollack speculates on their seductive power. A study has found that kids' asthma may actually be food allergies. "I love you when you give me cookies." UCLA has what might be the first university library baby book collection.