Potty Training

Just an update on Jack's potty progress (he's still in diapers and almost 3 years old). I haven't felt rushed to get him potty-trained since we'll be home so much this summer and that's a better time. I hate to send him to school and expect others to work too much with him. He decided he wanted to wear underwear yesterday afternoon. No 'ifs, ands or buts' about it. He went all evening in the Diego underwear and had NO accidents... Could he be ready? I don't know... I am thinking he is.