A cat walks into a bar and orders a drink. The bartender notes how ridiculous this is, because cats can not speak, nor are their thought processes complex enough to do even something as simple as ordering a drink at a bar.
The bartender wakes up and realizes it was all a dream. Grateful to be returned to a world that makes sense, he rolls over and tells his wife, but she does not share his enthusiasm.
Indeed, their 26-year marriage has begun to sour as of late. The bartender cries.