What has been in your fridge the longest?

Did a big shop today and decided to completely clear out my fridge. and subsequent cleaning of it. Safe to say, there was a few things in there that has just been sat there for...years. I found some lemon juice from 2020, some caesar sauce which I used once because I decided I liked to make caesar salads last year but never bothered again after the first, and a jar of pesto which had been half used and opened last summer. Can't just be me that has random items that have been refrigerated for a very long time?