Vampires vs humans football game
Some more vampires went to see Dracula. They said, "Drac, we're going to start a football team."
"Great," he said, "I'll be ghoulie."
They said, "When we've had a bit of practice we'll challenge the human beings to a game."
Dracula said, "Be careful, the stakes will be high."
They said," No, we've got this brilliant idea. We'll have these very long games which'll tire them out. The first half will run from dusk to midnight and the second half from midnight till dawn."
Dracula said, "And what happens if it goes to extra time?"