Electronics shop A blonde walks into a shop and spots a TV. She goes up to the cashier and says ""excuse me Sir, can I buy that TV?"" He shakes his head and says ""no blondes allowed"". Furious, she goes home, dyes her hair, and walks in the next day. ""Can I buy that TV?"" The cashier shakes his head. ""I said yesterday, no blondes allowed"". She was even angrier now, so she went home, shaved her hair, bought a wig, and returned a week later, asking ""Can I buy this TV?"" The cashier shakes his head. ""I've told you this before - no blondes allowed"". She is quite angry now. ""I dyed my hair, AND wore a wig - how did you know I was blonde?!"" The cashier sighed, and said ""Ma'am, that's a microwave""