Blonde Shopper

A blonde lady went into a store, she said to and employee," sir I'd like to buy this television." The employee said," Sorry we don't sell to blondes." So the blonde dyes her hair and comes back the next day and says," I'd like to buy this T.V." The employee said," Sorry we don't sell to blondes." So the blonde goes out and cuts her hair, redyes it, and changes into a different style of clothes. She goes back to the store and says," I'd like to buy this T.V." the employee says," Sorry we don't sell to blondes." The blonde is so surprised so she asks," How did you know it was me?" The employee says,".... Mam, that's a microwave."