OK yes this is very petty but it annoys me.
5 years ago I was admitted to a MH hospital, we were not allowed phones/ internet. Just allowed a visit once a week.
During that time DH told me SIL was running the family Christmas secret Santa. Not everyone knew I was in hospital so I guessed she would make sure she got me. So I asked DH, to say I didn't mind what she got but I did not want her to do our wedding album. She has done them for friends before and it's the sort of thing she'd do. I told him I was really looking forward to being at home after Christmas and getting to do the album myself. He said he would.
I got released from hospital about a week before Christmas. Sitting in his parents living room Christmas day I opened my SS present, (it's a set up where everyone watches you open your gift), of course it was a wedding album. I think I put on a decent show of being happy but honestly I wish I had just left because I wouldn't have to think about it every again!
I asked DH when we got home what had happened. He said SIL asked for the photos and he knew she had put in a lot of effort, and that he 'would have to hurt someone's feelings' so he choose to hurt my feelings.
He offered to burn it. I put it at the back of a high shelf in a spare room. It causes tension any time it is brought up.
SIL has asked to borrow the book which has brought it up again.
I'm not sure what my AIBU is, I suppose that it still upsets me. That he choose to hurt me. When really I don't think SIL would have been too hurt at all.