11yo beat me at Mario Kart and won't let me forget it
This kid has been talking about it for THREE DAYS. "Dad came in second place, I'M THE CHAMPION." Has it written on a sign on his door. My competitiveness tells me to demand a rematch but also this might be the most confident I've ever seen him about something and it's kind of awesome? Letting him have his W but I WILL be back.
Three days of bragging is actually pretty restrained for an 11yo who just beat his dad at something. I'd call that a win. Also the fact that he's confident enough to brag means you're doing something right with his self-esteem.