How can one safely convince a teeming mass of bees to vacate a crack in the exterior wall of a brick building, so that the crack can be filled in? [more inside]
posted by Beardman on Aug 3, 2009 - 28 answers

Good resources for rules-of-thumb for laboratory dangers and chemical safety? [more inside]
posted by you're a kitty! on Jan 26, 2009 - 13 answers

What are the safest African countries for a white, English-speaking visitor? What are the most dangerous? Why?
posted by stammer on Dec 10, 2006 - 27 answers

Is it safe to walk from Great American Music Hall (SF) to BART after a show? [more inside]
posted by cccorlew on Jun 10, 2006 - 15 answers