Well, except for those things already mentioned, like alcoholic drinks. We actually had a few servers offer things we didn't think would be allowed, such as milkshakes or smoothies for drinks once, and adding shrimp to a meal another time. I remember reading that some places had surcharges for the more expensive things like lobster, etc., but I think they've solved that by either taking those things off the menus (sadly) or making a few more places 2TS credits. Oh, one thing I remember was that the dessert samplers weren't allowed. We only wanted it once anyway, and as I recall they let us share it, thereby using our 2 credits to cover it, which was fine with us. But they may not allow that everywhere.