I don't know if a similair thread already exists, but I'm curious to hear some specific stories of how far people have gone to pick up a few extra points or miles.

My addiction to points is "under control" so I haven't done anything terribly outrageous, but I'm losing my grip...

My least efficient efforts so far relate to e-rewards. I think I've spent three hours taking dumb online surveys and I'm still a long way from getting any meaningful points out of it. I don't think I should even bother.