andy, this is my idea, but u can use it, give like 10 elephants pcp, and make them verry angry, and set them in the school yard, or in the parking lots, about 20 gorrillas would also be nice. i mean, they would be unstopable!!!! lock a class of kids in a room, and put about 5 million fire ants inside, lock the math hall w/ kids in it, fill it w/ bats.