Nearly everyone knows how to act in a restaurant. There is a certain unspoken social code that we all naturally adhere to because we are considerate and upstanding members of the human race. We clean up after ourselves at self-service places. We tip our servers generously. At the bare minimum, we wear clothes.
These are the things that the restaurant heathens shown here haven’t grasped. These people are so bad at being in public spaces, especially ones in which other people are trying to eat, that they should be banned from all restaurants forever.