Blonde at store

A blonde walks into a store and sees a t.v. that she wants. So she goes to the front desk and said “I would like to buy that TV.” Then the clerk said, “Sorry, I don't sell to blondes.”

She comes back the next day with red hair and she asked for the TV. The clerk said, “Sorry, I don't sell to blondes.” The day after that, she came back with black hair and asked for the TV.

The clerk said, “Sorry, I don't sell to blondes” The day after that she came back with green hair and asked for the TV. The clerk said, “Sorry, I don't sell to blondes.” She said, “OK, good job, but how did you know I was a blonde?” The clerk says, “That's not a TV, that's a microwave.”