We are staying offsite this year, and would like to stay in EPCOT for an hour or so longer after Illuminations finishes rather then rush off with the crowds. If we go during an evening EMH, I know we can't go on any attractions without being a guest, but do we need to show any guest i.d. to buy a drink or snack at World Showcase? I don't ever remember having to before, but then I never really took note! Thank you!