Flirtation doesn't have to go somewhere; it certainly doesn't need to end up in bed. I like to think of it as a little friendlier than a handshake, a little less intimate than a kiss. It's a way of saying hi, you look great, have a wonderful day. A tasteful flirtation, played out people who understand the rules, leave everyone feeling good and can perk up the bluest mood.
I appeal for cessation of hostilities, not because you are too exhausted to fight, but because war is bad in essence. You want to kill Nazism. You will never kill it by its indifferent adoption.