The Insemination Man Is Coming

Mary, a blonde city girl, marries an older New Zealand dairy farmer.

One morning, on his way out to check on the cows, old farmer John says to Mary,

'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 fields.

After a while, the artificial insemination man arrives and knocks on the front door. Mary 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 old blonde gal, 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', Mary 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.'