Hello life saving experts of WDW! My sister and I are spending a week at the World and US in late August. I've read a lot about not being able to take bags on to rides-- but if by some miracle I pack small and can fit everything into a fanny pack, will they let me take that on? (As a side note, I was at Six Flags a few weeks ago and had a tiny shoulder purse I was able to slip down my pants before getting on rides and they let me on, LOL. Would that work?) Second question! Would you recommend wearing sandals to the parks? I have a pair of AMAZING Columbia thongs, the high quality $70 kind. I can't imagine having my feet cook in running shoes all day, so would it be smart to just bring these? Will they fly off during rides?