Was that the original "Engagement Contest"? Yeah, sounds about right. That was the first time I ran a contest. That was a while ago. https://steemit.com/contest/@gogogadgetupvote/engagement-contest-1-tell-me-something-i-don-t-know. That post had over 300 comments on it by the end, many of which were worth almost a dollar each. And that was back when my Upvote was worth significantly less. I should put together another one of those, but running two contests everyday is already a lot. I keep falling behind. Both contests are tons of fun, though.