_dodger, "Kangaroo Jack"'s still comin' out, mate! Might mean people get fed up with hoppers - or not. How about a theme (a series of characters and sets) like Oz, Cartoon characters of the old west, likable monsters and villians, Sherlock Holmes, Urban legends, Alabama Gomes and the temple of Safety Hazards, strange street characters - a bunch of guys you wouldn't want to meet in a dark cave but probably would or other victims of victimless crimes (?)