This is the first time I've been to Disneyland WITHOUT a stroller! I'm so excited...but then I think, how will I carry our stuff? My kids are 14, 12, 9, and 7. -So I don't think we need a lot of stuff...but we'll definitely want water bottles and snacks. Does anyone bring a backpack? I have a small cross-over bag...but will probably need my husband to bring a type of bag too...