Conversation so far:
What is one athletic accomplishment Carl Lewis is famous for?
His 65 consecutive victories in the long jump achieved over a span of 10 years is one of the sport's longest undefeated streaks.
Who did Carl Lewis compete against at the 1991 World Championships in the long jump?
Lewis was up against Mike Powell, the silver medalist in the event from the 1988 Olympics and the top-ranked long jumper of 1990.

Question: Any interesting information regarding him as a competitive athlete?
Self-contained rewrite: Is there any interesting information regarding Carl Lewis as a competitive athlete besides his track and field career?