There have been air shows going on around here this weekend.  I assume they are for the CNE in Toronto, but stuff spills out here which is not far away.  I just watched a very loud, super-techno looking flying machine out my window.  It looked like the Stealth bombers I have seen on TV but it really was very loud and unstealthy so maybe it wasn't that.  
Whatever, it flew along for a bit then banked sharply and smartly and headed back to T.O.
Only point is, in terms of a random thought: I have never really cared much about air shows.   
That is all.