What is O.J. Simpson smiling about?

(Nevada Department of Corrections)
(Nevada Department of Corrections)
(Nevada Department of Corrections)

A new photo of O.J. Simpson has been released by the Nevada Department of corrections. Simpson, now 69-years-old, is wearing a green shirt, has mostly gray hair, and is smiling – but why?  Here are some guesses.

  1. He is excited about the new 5-part 30 for 30 that starts this weekend
  2. He really like Cuba Gooding Jr.’s performance in American Crime Story
  3. Police finally found the real killer

Those are the only reasons I can think of – so please, help me out with yours.