Q: What do you call it when a blonde dies their hair brunette?
A: Artificial intelligence.
Q: When does a brunette have 1/2 of a brain?
A: After a dye job.
Q: Why does NASA hire peroxide blondes?
A: They're doing research on black holes.
Q: What do peroxide blondes and black men have in common?
A: They both have black roots.
Q: Why are there no dumb brunettes?
Q: How do you tell if a bleach blonde did your landscaping?
A: The bushes are darker than the rest of the yard.