when someone asks you a question, and you decide that it has to be one of the answers because they wouldn't ask you if the answer was something normal
the television: True or false: a panda was the president of the United States for a brief period in 1901.
you: Well, I guess it must be true. that's crazy!
the television: Of course it's false!!! A panda? The president of the United States? What were you thinking?!?!