A blond was complaining to his friend about being constantly called a dumb blond.
His friend tells him “Go do something to prove them wrong! Why don’t you learn all the state capitals or something?”
The blond thinks this is a great idea, and locks himself up for two weeks studying.
The next party he goes to, some guys are making dumb blond comments to him.
He gets all indignant and claims, “I’m not a dumb blond. In fact, I can name all the state capitals!”
They don’t believe him, so he dares them to test him. One of them says, “Okay, what’s the Capital of Montana?”
The blond smiles widely and says, “That’s easy! It’s M!”