A women is sitting in bed reading a book waiting to go to sleep when her husband walks in with a sheep under his arm.

He looks at his wife and he says,

"Hunny this is the cow I make love to when your asleep."

The wife then looks up from her book and stares at her husband and says,

"If you weren't such an idiot you would know that that is a sheep and not a cow."

The husband looks right back at the wife and says;

"And if you weren't such a presumptious cunt you would know that I was talking to the sheep."