>>Maggie, a blonde city girl, marries a New Zealand dairy farmer. One > morning, on his way out to check on the cows, farmer John says to Maggie, > 'The insemination man is coming over to impregnate one of our cows today. > I drove a nail into the 2 by 4 just above the cow's stall in the barn. You > show him where the cow is when he gets here, OK?' So then the farmer > leaves for the paddocks. > >> > >>After a while, the artificial insemination man arrives and knocks on > the front door. Maggie takes him down to the barn. They walk along the row > of cows and when she sees the nail, she tells him, 'This is the > one...right here.' > >> > >>Terribly impressed by what he seemed to think just might be another > ditzy blonde, the man asks, 'Tell me lady, how did you know this is the > cow to be bred?' > >> > >>That's simple.. By the nail over its stall', Maggie explains very > confidently. > >> > >>Then the man asks, 'What's the nail for?' > >> > >>She turns and walks away, and with complete confidence, > says............ 'I guess it's to hang your trousers on.'