Quote Originally Posted by Kongamato
Release three pigs or other animals in the school with label tags on them that say "1", "3", and "4". Once the three pigs are rounded up, the staff will spend all day searching for the non-existent pig #2.
They did the same thing at my school. Exept they were chickens numbered 1, 2, and 4. They wanted to use greased pigs so they'd be all slippery but they couldn't get them