Ambidexterity - Only 1% of the population is ambidextrous.
Twelve Fingers - Approximately 7.5 million people worldwide have polydactylism.
Double Egg Yolks - A rare occurrence that is considered good luck.
Living to 100 - The odds of living to 100 are approximately 1 in 3,700.
Perfect Bowling Game - Scoring a perfect 300 game in bowling is rare, occurring only once in every 11,000 games.