Feature request: Hide a topic

[Doomtints]

It would be very cool to be able to hide topics that we simply don't want to see. For example, I never want to see this one ever again:

 

http://twinsdaily.com/topic/32382-recent-comments-by-buxton/

 

It's very rare, but there have been a couple of other threads in the past where the OP keeps them alive forever. I don't care if others want to keep talking about something, but I'd be happier if I could just hide a topic and forget about it.