A guy raps on the door of a farmhouse. The wife opens the door.

The guy says: " Do you know how to have sex?"

The farm wife is insulted, of course, and slams the door in the guy's face.

Next day, the guy is back and raps again on the door. When the wife opens the door, the guy again says: " Do you know how to have sex?" The wife slams the door.

The wife now, however, is worried. She tells her husband about this strange caller. The husband decides to stay indoors all day next day (yeah, I know that's impossible for a farmer -but this is my joke, OK?). He conceals himself with a shotgun and instructs his wife to lure the guy into the house -where he will send him to Kingdom come!

Sure enough, next day, the guy raps on the door. Now fully prepared, the wife opens the door smilingly.

The guy asks his now familiar question: "Do you know how to have sex?

The farm wife says smilingly: "Yes, I do!".

The guy says: " Well, then give some to your husband -and tell him to stay away from my wife!"

very good

Oops!