I really enjoy introducing people on #Mastodon who don't follow one another, but who I think may enjoy one another's content.
It's so easy to do. Just find a someone posting cool stuff that you don't follow. Follow them, and then say "Hey, @whatshisnuts, I'd like you meet @whoseherface" on one of their posts..
Quick, easy, prosocial, feel good fun. I'm surprised I don't see it happen more on here what with the chill #Mastovibe.