Sorry, merely intended to be humorous... Here's an alternative: Fanfiction Writer - Canon extrapolation dedicant
Carnival Barker - Open event public opinion director Exotic dancer (as if that wasn't already a euphemism)
Milko - Early Morning Bottle Rattler and Bird Treat Dispenser (I can't be the only one who remembers the little blighters pecking through the foil top, right?) Garbageman/woman
Garbage person - Refuse Removal Technician. (I remember the bird pecked bottle caps! Did yours ever freeze and expand to push the caps off?) Beauty Therapist.
Serial Killer - Overpopulation Reduction Engineer, Personal Involvement Specialist Motivational Speaker
Moderator - Monitor and Censor of Organized Activity While Maintaining Peaceful Protocols Groundskeeper