>FUCK OFF! GO YOU MOTHERFUCKER!
says Samy to the customer in his ethnic accent.
Then the customers who were waiting decide to leave but Samy tells them they must pay. The guy questions "pay what" as he has not been served anything. He tries to leave but Samy blocks the door, and tries to fight one of them.
WHAT'S GOING ON HERE?
At one point Amy wants to call the cops but Samy tells her not to. This happens at least twice. In the end, they are both insulting the customers outside the restaurant before Amy has a meltdown in front of the other guests.

