Greg spent the week in the hospital learning to slow down put his health first. As much as he loved his job,  it was a distraction from life. He wanted to see and do so many things. Scared to do it alone, but sometimes in life; that's how it goes.
He would ask "what else is out there" annoy with some people because he'd invite; tell them it was going to happen, after being ignored. They would comment on a picture, or post he found it insulting. Since they did get an invite, but didn't take it serious, or care enough to respond.
Thankful things that are bugging him have been brought to the light. People are rude on the internet but don't have the stones to say it to the person. Thats how cowardly people have become. Greg spoke up and seen as complicated over reacting.