Sacred Haven of Debauchery

My cousin, for example, has never smoked or drunk, and he's very proud of it and almost considers himself unique.

I've also never smoked in my life. However, I have drunk. But I've never been heavily intoxicated because at a certain point, my body tells me, "Stop, that's enough for today."

Different clubs exist.

Exactly. Some are aimed at young people, while others are for older people. There are parties with regular electronic music, various alternative music for young people (scream!), and themed parties: only old music, only English music, a competition party with two DJs taking turns at the console, and a whole bunch of other things that can only penetrate the sick brains of young hominids.