I have a morbid fascination with famous people who are alive in their 90s (and 100s!): how much longer will they be with us?
Jimmy Carter is 99.
Mel Brooks is 97.
Henry Kissinger is 100.
Gene Hackman is 93.
Roman Polanski is 90.
Clint Eastwood is 93.
William Shatner is 92.
Dick Van Dyke is 97.
. . .