I suspect starwolf is better off not knowing what farm boys get up to on those long lonely evenings
Anyway here's my joke-
Paddy goes for a job on a building site.
While he's waiting to be interviewed the other workers tell him that the boss is a bigot who hates the Irish and thinks they're all thick and stupid.
They tell him the boss will try and catch him out with trick questions.
Paddy goes in to see the boss and, after the preliminaries,the boss starts asking questions.
boss: "This is a tough job Paddy. I need to know you know your stuff. What's the difference between a joist and a girder?"
Paddy: "Oh sure, that's easy. Joyce wrote Ulysses, Goethe wrote Faust"