Two guys where walking down the street when they saw two dogs humping. One said, “I wonder how much liquor it would take to get my wife to do it that way?” So they made a bet of $10 on whose wife would do it on the lease amount of liquor.
After a week, they met in a bar. “Well”, said the first guy, “How much liquor did it take?”
“A pint of whiskey”, replied the other guy.
The first guy said “You win, it took me a whole bottle just to get my wife out in the yard.”