This chick is obviously the immature one here.
When you hit on her at the store, she probably ran home and told her man that some "hottie" down at the grocery store tried to pick her up, and that she was obviously still beautiful etc, etc, etc.
She was probably very spitefull and wanted to throw it in his face to hurt him, for all the times that he's hurt her.
Then you look like a knob, because you tired to pick her up.
He brews and comes after you.....
You stand up like a man, but act like a gentleman.
The husband looks stupid, imature and kind of like a psycho.
You look like a smart mature man and will get that phone call when their relationship goes finally goes in the shitter.
Well Played!!!!!