What is harder to catch the faster you run?

The measurement of time, That can't be found on a clock, But can be looked upon on a map.

Who is He ?

What is the last thing you take off before bed?

There was once a college that offered a class on probability applied to the real world. The class was relatively easy, but there was a catch. There were no homework assignments or tests, but there was a final exam that would have only one question on it. When everyone received the test paper it was a blank sheet of paper with a solitary question on it: 'What is the risk?'.Most students were able to pass, but only one student received 100% for the class! Even stranger was that he only wrote down one word!
What did he write?

Can you name an animal whose killing cannot be performed without spilling your own blood?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

How is a fly different from a mosquito?

What has no start, end, or centre?

A man who was outside in the rain without an umbrella or hat didn’t get a single hair on his head wet. Why?

When can we add 2 to 11 and get 1 as the correct answer?