a blonde goes into a electronics store and says to the clerk i would like to buy that tv over there and th clerk says sorry we dont sell to blondes so the blonde goes to the wig store and buys a red wig and goes back to the store and says to the clerk i would like to buy that tv over there and the clerk says we dont sell to blondes so the blonde goes and buys a browm wig and goes back to the store and says to the clerk i would like to buy that tv over there and the clerk say we dont sell to blondes and the blonde says ive bought 50 dollars worth of wigs how the hell did you know i was a blonde and the clerk says because thats a microwave