Burgers were raw, when requested to have it cooked...

Burgers were raw, when requested to have it cooked more we were told no until complaining, brought out a burnt burger on a burnt bun, all soda was flat, server spilt chips on the floor and all over her tray, left chips on the floor, picked chips that were on the tray with bare hands and threw them on the plate and served it, small proportions, rude servers (complained about each other in front of customers), dessert was rubbery and not good, one person at our table was brought out a half of a proportion of the mystery dessert compared to another person at the table, only giving it 1 star because I have to.