[Wetzel]

Knocking into them with large pieces of wood as you are walking by can do it too...
And then the fire department may not know excatly how to turn it off right away...
And when you are working at 2am and lights are on and there are a buch of kids in the building with a coupple of adults, the cop doing the rounds might wonder whats going on...and be even more confused when 5 tired kids try to explain to him what we are doing and about FIRST and the compition...