 where hundreds of drones were flown to simulate fireworks, and 55 of them fell out of the sky at a cost of about $150,000. They didn't hurt anybody, did they? No, they landed in the middle of a lake, which is the fortunate part. But we've seen this happen in China as well. I believe it was in Guangzhou, where they had nearly 1,000 drones in a massive joint night flight.