Move four matchsticks to the below square to form three squares?

A lion and its tamer are standing inside a cage that measures 1 unit in radius. Both of them can effortlessly run at the speed of 1 unit maximum.

1) Suppose the lion is hungry, will he be able to eat up the tamer?
2) If yes, how long can the tamer survive?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

On the dull night when the blonde was dozing, she heard an odd clamour and she saw that there was a bizarre man with a gun simply outside her home. So she raced to the telephone to call the police, however, she can't dial 911. Why?

During which month do people sleep the least?

Can you spot the man between the coffee bean in the picture below ?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

In a boat, the father of a sailor's son is sitting with the son of the sailor. However, the sailor is not present on the boat.

Can this even be possible?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

What jumps when it walks and sits when it stands?