These guys do their work and you can expect the sun to melt them or idiots to destroy them in no time. Even while teh judging was still going on people were crossing the ropes to get a good photo with themselves right up next to the work...jackasses. Once the day is over the ropes come down and any that might be dangerous are knocked over to avoid them crushing a kid. Which really means all of them come down. Crazy to spend that much time to create something that won't last more then a couple days.