My dad passed away Dec. 29th, 2021 (to provide a bit of context, otherwise what follows makes no sense). I went to the passport office today to collect my new passport. I was sitting in the waiting room when a father started singing a French song to his child (it was a children's song). This song is the exact same song my dad used to sing me before bed. I hadn't heard that song in 20+ years (I'm 31) and I live in Ireland, so the odds of hearing this song in French are quite low. It reminded me of my dad and made me smile instantly.