A blonde goes to a sales man to buy a TV, "I want that TV."
The man replies, "Sorry, I don't sell to blondes."
She went home, died her hair red and went back to the sales man, "I want this TV."
Again, "Sorry, I don't sell to blonbes."
Frustrated, she went home, shaved bold and went again, "I want this TV!!!"
Again, "Sorry I don't sell to blondes."
The blonde screams out, "HOW THE HELL DO U KNOW I'M BLONDE!?!"
He replies, "Cause that's not a TV, it's a microwave!"