Just give her some time. My 2nd daughter at 30 months wanted absolutly nothing to do with the potty. Didn't want to look at it, talk about it, or wear anything but diapers, and if you mentioned it, she would scream NOOOOOO!!!! One day she all of the sudden decided, "today I will use the potty" and that was it. I would say gently ask if she wants to try, and if not, don't push it.

And for your first question in the thread. I trained with cloth skivvies, the first kind that have super thick crotches and you put a vinyl cover over them. Do you know which ones I'm talking about? They come in packs of 3 I think, made by Gerber. They have plain white ones, but also some pretty girl ones and cute boy ones, too. I always packed a few of these with me, and an extra outfit for just in case. I did this when they were farther along the potty training stage, not when we were first starting. Diapers isn't going to hurt anything on outings right now, especially if you use cloth ones, but reg ones too.

and just for the record, I never used Pull-ups. Notice I said "never used", not "I will never use". I've learned with Chance to never say never, I have ate my words many times with that little toot. I may end up trying those with him someday...