Yet another sign to not do this.

Earlier this week, we talked about a kid who threw a firework down a drain and blew up an entire sewer system in the process. What we didn’t know at the time was that this is, apparently, just something kids do.

In another incident out of China, a kid lit a firecracker, then dropped it down a manhole. Apparently, he didn’t see the previous video, as he was unaware that you shouldn’t sit directly on top of the manhole after throwing in the firework. Soon, he went flying — but don’t worry, he was okay.