A few years ago, the show "Mad TV" made fun of him .
The skit involved an actor who looked just like him, but just making Pryor scared of everything, lol.
Like he'd walk inside the kitchen and shouted at a cereal box, scared shitless of it, and the sound water made coming out a faucet sink made him hide, lol. they were showing him having accidents because he got scared, like burning himself or tripping, it was funny.
I guess they were saying that he would always be so strung out on drugs that he was just naturally paranoid of everything in sight.
He he himself is funny as hell. I loved him in "Harlem Nights" with Eddie Murphy.