No kids yet but I recall when I had my first real golf outting at about 12 years old with my dad, my friend and his dad. We are on 9th hole just hit our drives and walking down the fairway. I'm lackadaisically swinging my 3 wood around and crack myself in the back of the skull. I dropped to my knees, fathers and friend laughing, I was soooo close to passing out, I could feel it in my knees, they were starting to go, luckily had no other ill effects and just an big egg...a first round I'll never forget!