I don't think he's neccessarily trying to make his w jealous, but maybe just looking to see if he'll get her curious, or thinking. It would be great if there was a reaction from her. She seems to be fine going along as roommates. But, maybe seeing him with someone else will spark something in her.
I could be wrong...
Me 36 Husband 35 D5 S2 separated: 10/29/07-present Served divorce papers 1/22/09 "When the world gives out beneath your feet, it is time to learn how to fly."