Quote from Tim in Bell Bottom Blues
Tim: Guys, guys, guys. I don't know whether you're aware of this, but that's a combative gesture. Dwayne: Oh, I was just horsing around with my little buddy here. Tim: No, no, no, no, no. It's a good thing. The knights used to do it. The Middle-Age guys used to extend their hands to show they had no arms. Pete: Anybody follow that? Tim: I'm saying that's the way you show appreciation of one another.