Don't think about what's the worst things out in the streets. They define themselves for you when you leave your home. Brainstorm possible scenarios based on what you see in an evening stroll, list the problems it could or does cause and think of reasonable ways of solving them peacefully and without the need for the authorities. The authorities aren't always reliable, so it's better to find a civil response to it that is best for everyone. This obviously doesn't apply to vandalism, murder, stabbings, illegal gambling, and what I'd call "high crimes". It does however apply to: fights, public intoxication, loud noise, selling of drugs, and minor things like mischevious acts, stalking, pranking, and staying out past curfew. Consider this your Activity 1 if you're new to the game. I still relatively am new to being a hero, so I'll guide and give advice to any and all who read my posts looking for guidance or for answers to their questions. (: