My Father in Law got his front teeth knocked out at the golf course while he was getting ready to tee off. Lucky for him the guy in the next foursome was a dentist and grabbed the teeth and rushed him off to his office and wired them back in and it was successful. He also would not take any money! Hockey is another sport you need to be paying attention at all times! The NHL rinks all have nets at both ends of the ice since a 10 year old girl was hit with a puck in OH and died.
Hockey rinks don't use Plexi glass. They use 3/4" laminated tempered glass that will break if it's hit just right which happens in the NHL many times a year.