Sitting on a park bench, I saw a paper pinned by a rock. With a quick glance, I picked up and read what was a love letter. The named addressee seemed familiar and looking I spotted the same name on the bench’s plaque. I returned the letter and left.
(Inspired by; https://katmyrman.com/2018/02/05/twittering-tales-70-6-february-2018/ with thanks).