Article continues below advertisementTy Pennington is on the up and up - nearly two years after suffering a health scare when a throat abscess caused his airway to close, leading to a medical emergency where he was brought to the ICU for emergency surgery. "That was so crazy. It's one of those freak things that could happen to anybody, but it's crazy how risky it was. It definitely shed light on how important it is to stay healthy for others. I am definitely on top of that, and I am taking care of myself.