My son beat me at the game we used to play together

Not a question just wanted to share this. Been playing Minecraft with my 9yo for like a year and we built some pretty cool stuff together. Last week he decided to start his own world and didn't want me to help. Logged in yesterday and he's created this entire town with working farms and a castle. The kid is better at the game than I am now lol. Kinda hit me that he's growing up but also made me really proud.