DH and I are packing up to move house and I had a box of ‘sentimental items’, lots of old photos and cards. There were a few pictures of me and my ex together (relationship in our 20’s, ended over 10 years ago), and my DH thinks it’s really strange that I have kept photos and cards from him. To me it’s no different than keeping photos of friends (of which there were loads in the same box) but it makes him quite uncomfortable. AIBU to think it’s no big deal?