Well I hope your son will be alright. I know I would've been the same way if I had something like that happen, big ol' truck coming to my rescue!! AC separations are a pain, but I send my best to hope he gets well. I had my rotator cuff reconstruction when I was 16, which I hope he will overcome his and get back out there, it sucks to miss out on life at a young ago that is for sure. I had to re-learn how to do everything, it was my dominant side.

Being tough is the best and worse in everything, but if he's like that its only a reflection of lessons taught by you guys as his parents... I know most my toughness was because of my dad