Congrats. Good times.
Mine:
My daughter is killing it at swim lessons. My wife was/is a good swimmer. Her dad always wished he'd gotten her into it competitively. We might go that route, so we have her in private lessons a couple times a week and she loves it. She's four and she can swim the entire length of the large pool at our fitness club. Even my wife has gotten back into lap swimming, as a result.
I'm teaching her to ice skate, too. I bought her a pair of Bauer hockey skates. Dare I say they are adorable when I put them next to mine. But, I don't think I can coax her into playing hockey after multiple fights that broke out during our first responder charity benefit game last weekend. Brutal. Not a fun 5-4 loss.
At one point, I was on the ice when a fight broke out. I was standing next to a fucking giant on the other team, when almost everyone out there was going at it. I looked over at him and said, "Just so you know... I'm staying out of this..." He laughed.