Potty Training Boot Camp

I'm sure some of you are going to think I'm crazy and I'm okay with that. I heard that the younger you potty train your children the easier it is because they are not as defiant. So I thought why not? I found a program on potty training called "Potty Training Boot Camp". Which suggested to start training as young as 18 months. So here we are Sadie is 18 months. The first day was horrible. We cut the diapers cold turkey and wore underwear. Second through fourth day they go with nothing on from the bottom down. I do try to keep it clean so we have blocked off any area with carpet. We play in the kitchen and bathroom. So far we are on the fourth day and she is amazing. I put the timer on for 50 minutes. When she hears it she goes right to the bathroom. I put her on and she does her thing. It is so cute! I'll walk out of the room and she'll say ya ya. Which means I'm going potty. Sadie is officially potty trained bottomless. So we'll see how day five goes when we graduate and put the undies on.