Did you hear about the idiot who invented the one-piece jigsaw puzzle?

A stupid man was struggling out of his house with a big table. His neighbor said to him, “Hello, Harry. Where are you going with that then?” And Harry replied, “I’m taking it to the store to have it measured for a new tablecloth.”

An idiotic laborer was told by an equally idiotic foreman to dig a hole in the road. “And what shall I do with the earth, sir?” asked the laborer. “Don’t be daft, man,” he replied. “Just dig another hole and bury it.”

My friend is so stupid he thinks that an autograph is a chart showing sales figures for cars.

I don’t know what it is that makes you stupid but whatever it is, it works.

Did you hear about the stupid photographer? He saved burned out lightbulbs for use in his darkroom.