Even In Disguise...
A blonde walks into an electronics shop and points to something behind the assistant ." How much is that television?" she asks." Sorry, we don't sell to blondes," the assistant said.
So, the girl walks out. The next day, she returns wearing a brown wig. She again approaches the counter and asks "How much is that television behind you?" The assistant replies, "Sorry, we don't sell to blondes." Again, the girl walks out. She again tries the next day, this time wearing a red wig.
She goes up to the assistant and asks "How much is that television set behind you?" The assistant again replies, "We don't sell to blondes!"Well, the girl was kind of suspicious. She asks carefully,
"How do you know I'm a blond?" The assistant looks at the girl and says...
"Because that's not a television, it's a microwave!"