Yes I did, and you won't believe who was reading/feeling it!
I was on a Delta flight from Atlanta to Jacksonville. I was seated in an aisle seat in first class. Across the aisle was Ray Charles! He was a really nice guy. He was joking arounfd and asking the stewardesses for their phone numbers. He was drinking tall glasses of Baily's on the rocks.
On his lap he had a stack of a few Braille Playboy magazines! The covers were white with the word Playboy across the top of the cover in black. He opened the top magazine to a page of all Braille, and was reading with his fingers. I joked around with him that the articles must be good for real.
Ray had a younger guy traveling him. He did everything for him including signing autographed pictures for the flight crew. I was going to ask, but when I saw the assistant doing the signing, I took a pass.
Ray was going to visit relatives in Florida.