A man enters the golf pro shop and looks all around, frowning.
After watching him for a bit, the pro asks him what he wants.
“I can’t find any green golf balls,” the man replies.
“Well, I don’t think they make them, but I can check.”
The pro looks all over the shop, through all the catalogs, even calls all the ball manufacturers. Sure enough, no one makes green golf balls. As the man walks out the door, the pro asks him, “Before you go, could you tell me why you want green golf balls”
“Because they’d be so much easier to find in the sand traps!!”