Is it rude and disrespectful to want to meet adult DS (24) without his GF to sort out and put aside a family difference of opinion? His gf is angry that dh and I want to meet ds alone to sort of reset otherwise harmonious relationship with ds after what was essentially a crossed wire misunderstanding. Would be happy to then also discuss things with both of them together if necessary but really want a family only meet up first. No history of fallouts with ds.