Splash Mountain for sure. The wait posted was 30 minutes when we got there but we ended up standing in line for nearly 50 minutes!
I blame it on the FP, not that I don't think they're absolutely wonderful and a great sanity saver because they are, but when you're annoyed, sweaty, and almost late for a PS you can't help but feel resentment towards those lucky (and undeniably smart) ones who whisk by you with looks of sympathy and pity as your legs begin to seize to function properly from standing in one place for so long.
Whoa. I think that's the mother-of-all run-on sentences. I should get a medal.
Or at least a FastPass to Splash Mountain