Cooper found these underwear in his drawer. I placed them there in anticipation for potty training. As soon as he discovered these gems there was no going back to diapers. He put them on, peed in them twice and then finally realized that he probably should get to the bathroom instead of having "water" running down his legs. It was seriously that simple! This kid potty trained himself. We've had a few accidents, but for the most part it's been a breeze. AND, he wears underwear at night and has never had an accident. We're so proud, but mostly just happy that we don't have to change his diaper anymore!