Here is what you have to do. You have to throw a ball as hard as you can but it must return back to you even if it does not bounce at anything. Also, you have nothing attached to the ball. There is no one on the other end to catch that ball and throw it back at you.

How will you do it?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

A non-stop marathon is the shared favourite sport of three brothers.

*The oldest one is fat and short and trudges slowly on.
*The middle brother's tall and slim and keeps a steady pace.
*The youngest runs just like the wind, speeding through the race.

"He is young in years, we let him run!" the other two brothers explained, "'because though he is surely number one, he is second, in a way." Why is it?

How can you make number one disappear by adding something to it?

Count the number of lines in the image below ?

Can you write down eight eights so that they add up to one thousand?

If you read clockwise, you can form a word by inserting three missing letters in the picture given below. Can you do it?

What is harder to catch the faster you run?

Can you think of any three-dimensional shape that comprises of exactly two surfaces?

Something Extraordinary happened on May 6th 19778 at 12:34am what was that?