Back in the office the next day, some guy started telling a dumb blonde joke. She interrupted him with a shrill announcement, “I've had it up to here with these blonde jokes.
I want you to know that this blonde went home last night and did something probably none of you could do. I memorized all the state capitals.”
One of the guys, of course, said, “I don't believe you. What is the capital of Nevada?” “N,” she answered.