There are whole retirement communities for dragons too old and too big to safely live in population centers.
I'm a freelance illustrator and comic artist full-time, and this is my dream job. The only part about it I'd change is that I don't make a lot of money doing it. Having said that, if you enjoy the comic and have some extra cash, feel free to fling it my way and it will go toward paying my electricity and internet bills. Thanks!