Don't mess with mother nature
A husband and wife were out playing golf. They tee off and one drives off to the right and the other drives off to the left. The wife finds her ball in a patch of buttercups. She grabs a club and takes a mighty swing at the ball. She hits a beautiful second shot, but in the process she hacks the hell out of the buttercups.
Suddenly a woman appears out of nowhere. She blocks her path to her golfbag and looks at her and says, "I'm Mother Nature, and I don't like the way you treated my buttercups. From now on, you won't be able to stand the taste of butter. Each time you eat butter you will become physically ill to the point of total nausea."
The mystery woman then disappears as quickly as she appeared. Shaken, the wife calls out to her husband, "Hey, where's your ball?" "It's over here in the pussy willows." The wife screams back, "DON'T HIT THE BALL!!!! DON'T HIT THE BALL!!!!"