You can never underestimate the innovativeness of American Farm Boys:
At a high school in North Dakota, a group of male students played a prank. They let three goats loose inside the school. But before turning them loose, they painted numbers on the sides of the goats: 1, 2 and 4. School administrators spent most of the day looking for No. 3.
Now that's funny, I don't care who you are...
And you thought there was nothing to do in North Dakota!