The Blind Clerk

A man was in a hardware store looking at a fishing pole that he really liked. He asked the guy behind the counter how much it was he said "I'm blind, but if you drop it on the ground I can tell you."

He dropped it on the ground. "That pole is $10" said the blind clerk.

The man went to bend down to pick it up, and when he did, he accidentally let go of a big audible fart. But, really wanting the fishing pole, he picked it up anyway and went to pay for it.

"That will be $20" said the clerk.

"But you said $10!" protested the man.

"Yeah - $10 for the pole, and $10 for the stink bait and duck call."