Initial idea draft:
I would set a small table in the elevator at Curry, where I would act as the waiter. The table will only take up half the space, so students that do not wish to take part can still use it at will.
Those who do can sit down, where I would give them a menu of the food served in the Curry dining hall. I would bring them their food afterwards. I would then leave a check, but whether they just dine and dash is out of my control.
I suppose the main inspiration is my frustration that there’re never any open seats at the dining hall, and so why not just make my own? Also, since it’s a glass elevator, those outside can see into it, thus intervening the space without actually impeding anyone.