My dd is 2.7 and on monday decided she wanted to stop wearing nappies. She's totally dry when it comes to wee, but we're still working on poos. However, today we have to do a 2hr drive, and I'm sure she'll fall asleep during it. I'm not convinced she won't wet herself whilst sleeping, but I'm not sure if putting a nappy on her before we set off is the best option? Should I just line her car seat with a towel or something? I know she can get a little upset if she does wet herself, but she also is quite outspoken about not wearing nappies .