У Alexx'а был подсмотрен урл на глубоконаучный тест на продолжительность жизни. Обстоятельность авторов теста радует. Особо стоит отметить вопрос "Do you regularly light firecrackers in your mouth and then spit them out at the last second?"

Mark your calendar or Palm V. You can expect to die on:
December 19, 2039 at the age of 63 years old.
On that date you will most likely die from:

Cancer (33%)
Public Execution In a Third World Country (9%)
Heart Attack (7%)
Drowning (7%)
Alcoholism (7%)
Alien Abduction (7%)