You stop milking a cow after 150 years.
The matches are made for adults, but kids constantly grab'em and play with them. The situation is quite opposite with breasts.
A woman doesn't accept 3 1/2 inch floppies
Santa stops at three hoes.
You stop milking the cow after ten years.
Deja Moo!
A pat on the head.
A milk dud.
It takes longer to milk the bull.
Because it worked with slavery
Because slavery is illegal.