My gf and I had just binged Lost earlier this year (I had never seen it). We were at the Zoo and she heard his voice. He was with his son and their friend trying to get the ice cream vending machine to work. I offered to buy for them but he very politely declined. He talked to us for a good few minutes but I could tell he wasn’t in the mood for a photo/long convo. He never won over the vending machine but looked happy and healthy! He was also happy to talk about Community with me!