As a writer/artist, who creates drawings and stories for my own benefit and release them free of charge into the community, it's inevitable that people will make requests from time to time. I don't mind this, I'm not a major artist/writer, so I don't get requests often, I see it as a compliment, but I don't do work for other people. If someone has an idea that I actually want to do then I'll do it in my own time. If someone wants me to do something that doesn't appeal then that's fair enough, I don't bear them any malice...