Quote from Jerry in The Stranded
Jerry: Yeah, this has got disaster written all over it. Elaine: How did I ever let you talk me into this? I must have been out of my mind. Jerry: Now listen, let's keep an eye on each other tonight. In case one of us gets in a bad conversation, we should have a signal that you're in trouble so the other one can get us out of it. Elaine: How old are you? Jerry: Thirty-six. What's the signal? How about this? Chicken wing? No, no, no, I got a better one. Head patting. Elaine: Whatever you want.