my girl only use diapers when sleeping or go shopping for some time la ! at the beginning, they will tell you when finish vv. don't scold or punish them. just ask them to tell you earlier. then when they say vv, you must rush to the toilet in 1 second.
now after my girl says vv, she still has time to dance to the toilet.
My girl toooo! But sometimes she wants to play and says wee-wee in the last minute. After I take off her panty, she wee-wee right away without sitting on the toilet. Luckily, this only happens for twice.