DO: Grill the burgers.
DON'T: Grill the host.
DO: Dance like nobody's watching.
DON'T: Dance when there's no music playing.
DO: Suggest a board game.
DON'T: Suggest The Hunger Games.
DO: Perform karaoke.
DON'T: Perform your one-man play.
DO: Bring chips and salsa.
DON'T: Bring your dirty laundry.
DO: Tell a joke.
DON'T: Tell THAT Joke.
All textures courtesy of Subtle Patterns.