DD is 3.4, potty trained for 4-5 months. She flirted with using our loo at home (sitting on a padded toilet seat), but now refuses to use it and will only go on the potty.
So when we go out, we have to drag a potty about and it's a right old pain. I haven't made an issue of it as I've just been so glad that she's managed this big milestone. But I'm wondering when and how everyone else managed to make the transition to public loos. Carrying a child size toilet seat around would hardly be much easier than the potty!
Most of my friends have boys and they seem to manage to wee while standing now, so it's not an issue for them.