How do r/linux spends his off-time?

I've recently repurposed an old laptop i had sitting around for a while (Debian testing, Gnome and Material-Shell) and I've been busy with the post-install. That's the part that i personally like the most, choosing the right theme, the right icons, a new wallpaper, customize the desktop to fit my needs... after that comes the routine and we pretty much all have our go-to activity that helps killing time, for me it's retro-gaming (fighting games mostly), what about you guys? how do you spend your off-time on Linux?