My DH told me a few days ago that he'd be out cycling today. and would need the car. I asked a couple of days ago what time he would be back, and he said late afternoon. I happened to ask who he was cycling with (he belongs to a couple of cycling groups) and he said that it was a female friend. He has met her few times for lunch etc and they have been to a local town for the day together for lunch and sight seeing. They used to work together and I have to admit that they probably have more shared interests than we do! I have never met her, but can't help feeling a little put out that he's spending Sunday with her. AIBU?