I would be moreso convinced that's the new planetjeff/oneminuteman account than priming the jar. He's so weird and autistic that I have a hard time believing he'd fake a tip, and has never been caught doing so. On the other hand he will delay tips, the exact opposite effort, to be able to bait more based on having less money. I don't think he really understands why he gets money, so I don't really think he puts much if any thought into how to minmax that. I guess outside of the failed Ducktales moon fake rage video.