One dollar a piece
==================

Two farmers bought a truckload of watermelons, paying
one dollar a piece for them.

Then they drove to the market and sold all their melons for the
SAME price ($1) they'd paid for them.

After counting their money at the end of the day, they realize
they'd ended up with no more money than they'd started with.

"See!" said one."I told you we shoulda got a bigger truck."

Edited: Please don't use ethnic associations with jokes like this.