L.J.
with my first daughter for her 2nd birthday we got her a potty chair, that was in May, a few months later in summer i let her run around outside in just big kids underwear. so if there were any accidents we were outside, but usually she let me know in time.(we were at home) she also liked to think she had big girl underwear on so i would put them over her diaper when we went out some where.
my sencond daughter with be 2 soon and she already tells me when she has to go, usually it is rigth after she has gone, so again i am waiting for summer to let her run around outside "naked" good luck