(August 20 07:00) Fail Blog
Customers often suffer from the problem of not knowing what they want, and then being extremely stern demanding that thing. For example, this customer who wanted exactly a pound of wings and got less wings, or this customer who demanded to use an engineless go kart. In this case it was a woman who demanded a refilled donut, and it went about as well as you'd expect.
You can find the original article
here