A popular bar in Dade County, Florida installed a robotic bartender.

A fellow walked in, sat down at the bar, and immediately the robot walked up and said, "Good afternoon, sir. Do you mind telling me what your IQ is?"

The bewildered customer replied, "150".
Quickly the robot fixed him a very dry martini with a twist and began discussing nuclear physics, string theory, the European economy, etc.
Deciding to give this robot a real test, the customer finished his drink, walked outside and came back in a few minutes later.

This time when the robot asked about his IQ, the customer responded, "100".
Quickly the robot drew a glass of cold Bud, sat it in front of him and began discussing football, basketball, etc.
Again the customer finished his drink, walked outside and soon returned to a seat at the bar.

This time his answer to the IQ question was "50".
Quickly the robot popped a can of Old Milwaukee and asked, "So, as a John Kerry fan, are you hoping he picks Hillary as his running mate?"