What food can you get at 1am in your area

I only ate at a White Castle once. I might have just had a bad experience, but the burgers were SO GREASY that I could not eat them. The buns were SO GREASY I probably could have wrung 2 tablespoons of grease out of each one. And the fries were undercooked and GREASY. I will NEVER go back.
Added a few minutes later: I forgot to say that we (me, wife and 2 kids) threw the food away and went somewhere else.