Around 2:00 this afternoon one of our sprinkler pipes froze and caused a sprinkler to malfunction in the main hallway outside the gymnasium. This resulted in a cascade of water streaming down the walls. It literally looked like a waterfall in our main hallway. In addition to this, the water itself smelled terrible. I learned that water in our sprinkler system just sits until it is needed. Thus, the water smelled like a swamp. Our maintenance crew jumped into action and already have most of it cleaned up. It certainly was an eventful end to a short week.