I have NC in case this post outs me.
A few weeks ago MIL phoned DH to say they were going to be in the area and could they stay over the last weekend of July.
DH said of course, we'd love to have you...only he had forgotten we're actually away that weekend. DH only realised the clash when he mentioned inviting his parents to me yesterday.
So he rang his DM to let her know - and all hell has broken loose. MIL broke down in tears and FIL gave DH a dressing down about bad manners and that he had badly let them down.
DH does have form for being disorganised which I know can be annoying but AIBU to think this is a complete overreaction?