Michaels Mom... good luck with DS3. My son also 3, has been potty training for a few months but still has accidents. On Thursday we went to my brother in law's house and of course I didnt bring a change of clothes and he had an accident.

So I think we will definetly be bringing the pull ups, at least for the plane ride.
Its funny how each child is different because once my DD decided she was ready we never had any problems, but with DS I think he just forgets