An old blind man enters a bar and asks the Barkeeper
“Wanna hear a joke about blondes?”
Suddenly, the bar is as silent as a grave.
A guy next to the blind man leans over and whispers
“Dude, be careful. The barkeeper is blonde and an ex-soldier. The bouncer is also blonde and the reigning box champion of the city.
And then there is Joe… he’s just released from prison after he broke a dude’s jaw and his two arms. He is blond too. Are you sure you wanna tell that blonde joke?”
The old blind man takes a minute to think about that, turns on his bar chair and says
“OK, FINE… I won’t tell the joke… “
“I don’t have the time to explain that joke at least three times.”