I witnessed a proposal late on Valentine's Day a few years back, in Paternoster Square near St Paul's - hardly anyone around, I often think of them and how their lives have panned out. I was a mumsnet wedding witness a few years back, never heard from the bride or groom since, wonder how telling their family went. Also the midwife who supported me overnight when I finally sussed bf, I wonder if she really knew what an impact she had on us both. Many many others too.
Does anyone ever think about those kinds sliding door moments, and wonder how they're doing now?