My memory of Manute Bol goes back goes back a few years ago when I was refereeing a HS basketball tournament at 2nd Baptist in Houston (mega-church). It's a private school with pretty nice facilities. In fact they have 3 gyms and I was calling a consolation game in their back gym ..... it is a place where a lot of the ex-NBA players play pickup games.
He kept opening a door and calling me over asking how much time was left in the game..... he didn't want the crowd to see him. He was taller than the door frame. I've got a friend who played in the NBA for a few years and is 7' tall (Steve Hayes) .... and Manute towered over him. He was freakishly tall.
Seemed like a nice guy.