A woman called an airline customer-service desk asking if she could take her dog on her flight the following day.
“Sure,” they said, “As long as you provide your own kennel.” They further explained that the kennel needed to be large enough for the dog to stand up, sit down, turn around, and roll over.
The woman seemed a little puzzled and said: “For goodness’ sake! I’ll never be able to teach him all of that by tomorrow!”