I don't think they offer burgers and dogs, unfortunately.
Better than courtesy-size cups, when I was there last April, I asked for a Large Water (thinking I'd get a kid-size cup) and I got a LARGE water--it was probably either a 24-oz or 32-oz cup! Oh so cold and thirst-quenching! When I was done with the water, I poured my bottled soda from my lunch combo in there.