(dying is the most realistic part of living) architecture
(vice versa clockwork orange) evil people in modern homes
There are boards for posting things around campuses, shopping centers (especially Wal-Mart), etc. Make flyers for nonsense products, religious groups, and anything else. Post these with phone numbers for groups/people you don't like. They'll get lots of calls from people expressing the annoyance with them you wish you had the time to send.