I check every name that upvote my posts, and try, as much as I can, to upvote those who upvote me frequently, as well as leave comments on their publications, to show that I care for the effort they make to vote for me.

I realized that Aicu was a bot, so I went looking for the owner, and found you.

So... basically, Aicu found me, and I found you through Aicu!