This thing has been menacing my home for a few days now. Buzzing around, acting angry - that's how he gets his kicks. He also seems strangely fond of lights that are on - but not so fond of being whacked by the ceiling fan. This is not what you would call a bright bug.
It lurks, then it comes out and drives the cats mad. I have concerns that they will pounce on it and get stung, but then I'm a little curious about how they would react should that happen. It seems that cats should have some inner mechanism that keeps them from getting hurt in that situation.