
On that note about Ozy's last line... my class actually successfully did this, once, in elementary school. On the recess/lunch break, just before Gym Class, the entire class managed to get into a war. Three of us had been playing a battle, pretending to be troops on one side, and it managed to just migrate to the rest of the class during recess, so all of us were running around, taking strongholds and 'fighting', and I guess the teachers saw and just said "Eh, good enough" and just waived actual gym class.
My point is that this is adorable but it's always such a horrible horrible idea to antagonize kids that are bigger than you. Never do it. >.<