Moth Balls

Allison, a UNC grad, went into a hardware
store and bought a box of mothballs. The
next day she returned again and purchased
a second box.

When she came back a third time, the sales-
person's curiosity got the best of him and he says,

"You sure must have a lot of moths in your
house, lady! That's the 3rd large box you're buying."

"Oh, I do," says Allison. "And I can't take
it anymore. I've been throwing these little
balls at them for two days and I haven't hit
a single one yet!"