I am probably the single most frequent consumer of my old posts.
I frequently say the exact same thing.
Today I was having pie with my aunt and uncle. My aunt mentioned how she really likes elephants and that she would like to touch one this someday. My wife recalled that we had done so. I did not have that in my immediate memory, but sure enough, it only took me a minute or two to find the blog post about it and share a picture. I often think of my blog as a digital scrapbook. My mom loves physical scrapbooks, which are also cool, and I also made some myself 25 or 30 years ago, but now my digital organization is much better than my physical organization.