It's a huge party at one of our mutual friends' houses. You and I are strangers. There are a lot of unfamiliar faces around. Loud music is playing in the living room, and everyone is dancing and having fun. The lights are flashing and it's very stuffy. You came here with your friends, but suddenly you don't see them around. You decide to go out the back to get some fresh air. I'm standing in the kitchen, pouring myself a glass of beer with a bored look, when I see you rush past, straight to the back door of the house, and slip out.