 Positive punisher. Alright, this is a little bit different than positive punishment because we're only referring to the stimulus. So a positive punisher is a stimulus that is applied that reduces a behavior. So this little rubber band, if you remember the positive punishment video, that process right there, the whole process is positive punishment. That little feeling I get when I drop that thing, that's the punisher. So we're talking about the stimulus. Positive punisher. I know it sounds a little weird, folks, to add something aversive, pain maybe, and call it positive. It's because you're still thinking about moral value and the word positive. Think mathematics. Something was added. Pain. Tell the rest to it. Positive punishers. Cheerio.