One time my drama class’s teacher had gone sick, so we were left in a classroom with a movie to entertain us for the period when an alarm went off. None of us were sure if it was the fire alarm or the lockdown alarm, so we all stepped out into the hall to check and no one’s out there, so we head back in and hid under our desks as is lockdown procedure. An hour or so later, a teacher bursts in and nearly passes out from relief because the school was on fire and we were the only students not accounted for, and half the faculty and fire department had been searching for us for ages. In reality, the whole school had filled with smoke while we’d kept super safe under our wooden desks.