Students in a design school were doing the final test. The assingment was to design some piece of furniture. They started. Someone was designing a couch, someone a bed, but one student was drawing a bunch of dolls in a strait line. The proffesor was surprised and he asked the student if he knew what the assingment was. The student answered:
Of course I do, I am designing a barbie queue.
PS. English is my third language so forgive the mistakes. If you know how to make the joke better please be free to improve it.