What's your idea of fun?
Hanging out with your friends? Clubbing? Regular visits to Chessington World of Adventures?
Well, whatever it is, we're pretty much certain it's a lot more sensible than what these two guys in China have been getting up to.
In a video shared by China's People's Daily, the men can be seen standing in a street brandishing massive fireworks, which they then light, before charging around as they fire noisy pyrotechnics at one another.
It is, needless to say, spectacularly dangerous, and should not be replicated by anyone, ever.