On one of his pics on instagram Joe mentions that everything is double triple priced but he would get one (tshirt) from somewhere for the person that asked.
https://instagram.com/joekeller123/
Well, does that mean that Joe Knew he wasn't going to come back? But yet he did say he would get one though for the friend.
Another thing, it was said by a poster on this thread that Joe was "rich".
I don't like that terminology, because people are people and money doesn't define people, but anyway, if he were so rich why would he bat an eye to the price of a t-shirt? Wouldn't he just buy one for his friend? His friend wanted one.
So, looking at it that way, maybe he knew he was going to meet up with someone somewhere, and be gone for awhile, but something happened?
It's just been a long time now.
On the other hand, I do know people leave on their own and NEVER come back.
My grandfather was one of those people. Abandoned EVERYONE for TEN YEARS until he died, and still no one knew what happened to him, until I found his death certificate a few years ago.
My father grew up in an orphanage with his brothers. (My grandmother died just previous to grandfather leaving.)
So, people do leave for whatever reason.
It is sad, but it happens.
IMOO.