What has lots of eyes, but can’t see?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

John can fit six large chocolate boxes or nine small chocolate boxes into a carton. How many cartons will he require to put sixty-six chocolate boxes into?

What can jump higher than a building?

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

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Why is a river so rich ?

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

Three ants are sitting at the three corners of an equilateral triangle. Each ant starts randomly picks a direction and starts to move along the edge of the triangle. What is the probability that none of the ants collide?

A deaf and mute man goes to the train station. Tickets for the train are 50 cents each. The man goes to the ticket booth and hands the man inside just a dollar. The man in the booth hands him two tickets.

How did the man in the booth know to give him two tickets without even looking at him?