Right now there is a flying ant with a stinger cruising around my bathroom.  This is the second one I've seen in two days in the house (Sloane had a mighty battle with one yesterday that, honestly, ended in a bit of a draw).  I hope they're not invading.  Also, if it has wings and a stinger is it still an ant?  

Doesn't that just make it a wasp?  

Or a helicopter?