A ventriloquist starts his show by making his puppet tell blonde jokes. After hearing people laugh too long about blondes, a blonde lady stands up and shouts, "What the heck does the color of our hair have to do with our smartness? It's not like blonde hair sends stupid powder to our minds!" and so on, and so on. The ventriloquist tries to apologize when the blonde tells him, "You stay out of this bub! I'm talking to the guy on your knee!"