The Robot Joke

My friend Joanna emailed this joke today:

A man enters a bar and orders a drink. The bar has a robot bartender. The robot serves him a perfectly prepared cocktail, and then asks him, "What's your IQ?"
 
The man replies "150" and the robot proceeds to make conversation about global warming factors, quantum physics and spirituality, biomimicry, environmental interconnectedness, string theory, nano-technology, and sexual proclivities
 
The customer is very impressed and thinks, "This is really cool." He decides to test the robot. He walks out of the bar, turns around, and comes back in for another drink. Again, the robot serves him the perfectly prepared drink and asks him, "What's your IQ?"
 
The man responds, "about a 100."
 
Immediately the robot starts talking,  but this time about football, hockey, baseball, supermodels, brands of beer, guns, and women's breasts.
 
Really impressed, the man leaves the bar and decides to give the robot one more test. He heads out and returns, the robot serves him and asks, "What's your IQ?"
 
The man replies, "Er, 60, I think."
 
And the robot says... real slowly... "So............... ya gonna vote for the Liberals again?"



It's a pretty decent joke but it got me to thinking...........

How low would the number have to be before the Robot asked him if he was voting Tory ?