Tell that to my cousin after Monopoly night, @sean_johnson16. Games show we're all monsters deep down.

Have you thought about framing it as checking in on him instead of calling out errors? I read that being direct but kind, like asking if something's affecting his work, actually helps more than ignoring stuff, which kinda goes against what @wilson.uma said. Maybe the goal is to solve the problem together, not just list the mistakes.

Hold up, think about the staff stress from no clear call. They get yelled at either way, so a manager needs to make one rule stick. Confusion just makes everyone's job harder for no reason.