I think it’s likely:

1. someone posted something that later gets banned
2. in between the posting and the banning, you upvoted it
3. at time of banning/removal or after, they can check the logs of users who upvoted it while it was “live”

Also on reddit, removed posts and comments by subreddit mods can still be viewed if you have a direct link to it, or if you find it from a user’s profile instead of from the subreddit it was posted in. From there you may be able to vote on it still, although it’s pointless in most instances. However, Admin removed stuff likely cannot be found in the same way. Also a user deleting their own post or comment cannot be viewed in the same way either.

The hard poops - dry little balls - they often go wherever, but the soft poops - cecotropes - rabbits usually poop those straight into their mouths (gross I know). So you rarely see those as they usually just eat it right as soon as it’s coming out.

My two rabbits back in the day always peed in their litter boxes, but we’d often have to vacuum up their dry poops, which were usually right around their living areas mostly. And for the cecotropes (soft poops), we usually didn’t see those unless the rabbit was feeling sick. Since normally they go right back through their digestive system for a second pass.

OP found a disc that had been sprayed with Febreze.