I would really like it if the 'top five' questions were put into the sidebar, and then re-asked every 90 days or so.  For example, if 'What is the creepiest thing that ever happened to you?' was asked 6/17/12, all questions of a similar nature will be removed until 9/17/12.

Numerous questions come up again and again, but I don't think the answers should remain static.  After a bit more than a year on here I enjoy reposted questions.  There's a lot of turnover, and always new people to tell their stories.