The youngest Pope was 11 years old.
126
The world's oldest crow was 59 years old. Its name was Tataji.
215
Shirley Henderson, the girl who played Moaning Myrtle (the ghost in the bathroom) was actually 37 years old when she played the character in the Harry Potter series.
8
After age 30, the brain begins to lose about 50,000 neurons per day - shrinking the brain .25% each year.
55
After age 30, the brain shrinks a quarter of a percent (0.25%) in mass each year.
139
The oldest known animal in the world was 'Ming' the 405 year old clam, discovered in 2007.
492