I love brewing, and love sharing my craft with my friends however I have run into a problem. People are always asking to come over for a beer or whatever which is fine, but there is no return of funds/help on brewdays. I have brought up the topic of donations, not mandatory of course but no one is contributing. I would just cut everyone off but then I would be drinking homebrew by myself or occasionally with my SWMBO. Any of you guys have ideas/similar experiences to share?