I can't help w/fanny pack, but toddlers, I've got one! There is a big thread on the Family board on this very subject. My DS is 2yr & 3mo, I have taken him to
Disneyland several times and he does very well without any diversions, (max wait 30min)! We just look at people/kids in line, keep walking through the line (Peter Pan, Small World) talk about the ride, what color teacup/Dumbo he wants, he has to be picked up sometimes and, of course, snacktime (pretzels, goldfish,&juicecup). This trip however, I am bringing a few things in line (BTW I got a very small backpack from Eddie Bauer instead of a fanny pack, for drinks to fit in): animal flash cards (he knows all 50 now), small MagnaDoodle, mister & small fan, hotwheels, I think that's it. If he is too fussy after all that, it's gotta be time to leave!
We leave on Thursday! YIPPEE!
I hope you have a wonderful time!