What would be worse?
The spouse going to lunch with the ex and telling you so a discussion could take place where he assures you that um...it's just lunch...
OR
The spouse going to lunch and never bringing it up from git go and going and you never find out until years later when her name comes up and he's like...yeah...last time I saw her was five years ago when she was in town and we had a quick lunch.
Monica Mingo