A local bar was so sure that its bartender was the strongest man around that they offered a $1,000 bet for anyone to prove them wrong. The bartender would squeeze a lemon until all the juice ran into a glass and hand the lemon to a patron. Anyone who could squeeze one more drop of juice from the lemon would win the money.
Many people tried to win the bet over time (weightlifters, longshoremen, etc.), but nobody could do it.
One day, a scrawny man wearing thick glasses and a polyester suit came in and said in a tiny, squeaky voice, "I'd like to try the bet."
After the laughter died down, the bartender said, "Okay," grabbed a lemon, and squeezed away. Then he handed the wrinkled remains of the rind to the little man. The crowd's laughter turned to total silence as the man clenched his fist around the lemon and six drops fell into the glass.
As the crowd cheered, the bartender paid the $1,000, and asked the little man, "What do you do for a living? Are you a lumberjack, a weightlifter, or what?"
The man replied, "I work for the IRS."
