We did the three day method with one of our 2.5 year old twins about three weeks ago. At home, he's perfect--no accidents, no issues with pooping on the potty, lets us know when he needs to go. He still gets a diaper for naps and nighttime. He has used the potty at grandparents' houses, no problem. Refuses to go at daycare, where he spends 2 and a half days a week. But he doesn't have accidents...he just waits until they put him in a diaper for naptime to pee. I'm thinking this is not healthy...but in the morning he insists on being put in undies, no diaper. Daycare seems fine with it, they take him to the potty but he refuses to go. Anyone else go through something similar? People keep telling me "he'll do it when he's ready" as if I potty trained too early...but he IS ready. Everywhere except at daycare. Should I just keep doing what we're doing?