Well, I'm sure as already known, that's supposed to be Stanley Kaufman. Is that undeniable proof of anything?
Let's pretend It is Stanely Kaufman. Then, Andy's Parents knew of and went to the Phillipines. So, We were lied to (That is the biggest but most seemingly most obvious at any point with anything Andy did).
If True, Without his parents recieving the shock of the death, if Andy let them in on the hoax, does that make him faking it more possible?
It ties up a few loose ends but doesn't clinch anything. Although, I don't know who could've been under those blue bars and meant more.
