Looking for Creative Uses for Jellyfin Streaming Clients running Debian at Friends' Houses - Divisions by zero

I run a jellyfin server and give access to about 10 friends. I just kicked everyone out and the new rule is, that I will only stream to linux devices. So there will be a few streaming boxes at friends places and I thought this could be a nice opportunity. **Some ideas I’ve had: ** - distributed backups - botnet (I always thought about playing around with a smal botnet on socials to do some fun experiment) If anybody has cool ideas, please share : )