I think memories are bittersweet. They give you comfort. My husband and I were watching a public service ad for seat belts where a woman answers her door to a policeman who tells her that her son died (because he didn't wear the seat belt) and the camera did a close-up of a mother's face. My husband got a bit angry, saying it was too in-yer-face. I reminded him that having lost a child we could feel that mother's pain because we know how it feels to be told your child is dead.
My point, I guess, is that the perspective depends on the person absorbing.