If you say my name, I will no longer exist. What am I?

Samuel was out for a walk when it started to rain. He did not have an umbrella and he wasn't wearing a hat. His clothes were soaked, yet not a single hair on his head got wet. How could this happen?

People make me, save me, change me, raise me. What am I?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?

A guy in his thirties is found dead in a forest. The shocking thing about the body is that he is wearing his swimming trunks snorkel and a facemask.

For your information, the nearest lake is some 10 miles away and the sea is hundreds of miles away.

How did he die then?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

What occurs twice in a week, once in a year but never in a day?

I’m tall when I’m young, and I’m short when I’m old. What am I?

How can a man go eight days without sleep?