This guys is sitting at the end of a bar. Each time someone comes in
   the door he says,
   rapidly,"Tickle your ass with a feather?" At which point they usually
   ask him what it was
   he said, and he then says, "Terribly nasty weather." They then go off
   looking confused. A
   drunk a few stools down observes this and finally says, "Say, buddy, I
   see what'cher
   doin'-- you're putting people on! When somebody comes in the door you
   say, Tickle your
   ass with a feather, and when they say, What did you say to me? you
   say, terribly nasty
   weather." So the guy says to the drunk, "Yeah, it's fun putting people
   on. Come on down
   here and you do the next one that comes in." The drunk moves down to
   the end of the bar.
   In a few moments a person enters, and he says to her: "Stick a feather
   up your ass? She
   said, ìexcuse me, what did you say?î He says, ìcan you believe this
   fucking weather?î