Tim walked through the cafeteria and Ordered 4 burgers. While he saw that the cafeteria people weren't looking, he stuffed 3 burgers in his jacket and when he got to the milks and he took two, putting the other in his jacket. He made sure that when he walked out he looked the same as before, he had each burger under his arm, and one in the inside dip of the jacket ehre you usually put your hands in the pocket and he put a milk in the hood, making sure it was covered completely.
He entered his number and paid for the one burger and milk. He also managed to keep the same tray that you get for single orders.