My 7yo beat his personal best at swimming and I'm still emotional

He's been taking lessons all summer and today at practice he swam a full length of the pool freestyle without stopping. His instructor was cheering, the other kids were cheering, I was standing there like an idiot with wet eyes lol. He's not gonna be an Olympic swimmer or whatever but watching him push himself and actually accomplish something he's been working toward... that's the stuff. Already told my wife we're celebrating with ice cream later.