Ah. Halloween season. We're having this Halloween decorating contest at work, but we can't have anything close to the ceiling because of the "fire hazard". Because maybe, just maybe, one of our spider webs will spontaneously combust causing the sprinklers to go off and the very very thin crepe paper of the streamers will block the sprinklers from reaching "where they need to reach to put out the fire". I mean, really. The streamers practically disintegrate when you touch them. And water's going to be blocked by them? Brilliance. Sheer brilliance.