I will be sharing a room with a small family. We each want to charge back purchases and meals for ourselves; I want to use traveller's checks and they want to use a credit card. Is it possible to have two charge accounts for one room?
If you have travellers checks, you can use them in the park and not charge things to your card--there is even a travellers check card now, that acts like a credit card (saw an ad for it thru AAA)
Otherwise, can you pay the family back w/your travellers checks at the end of the trip? Just keep track of your receipts to show what purchases were yours.