Genuinely fond of the booping mechanic as a way of getting some playful interaction with some of the folks who follow me that I am fond of and always appreciate seeing in my notes, but for whatever reason aren't currently mutuals. I tend to keep my dash fairly small and curated, just for personal reasons, but I truly am very fond of many of the people who've been following me for years, or who clearly share a number of overlapping interests, or who think of me fondly even though I'm a relative stranger, and it's fun to have a cute little way to poke those people throughout the day.
(This post is also my way of saying I appreciate a lot of you, whether you've been here for years or are a relatively recent follower; it's nice to have a little corner of the internet where I can be truly weird and I'm glad you're here)