A little over a week ago, when older DGD had me pick her up after boyfriend broke up with her. She started talking about a girl she used to like, and said "she's just couch surfing with any guy who lets her stay around. Yes, I bit my tongue and didn't point out the obvious. 4 days later she was back, living in same place, but now as room mates, not a couple. Still no working furnace. Ksm