Two prisoners Jack and Jill are locked in a cell.
There is open window approx 40 feet above the ground of the cell.
They are never able to reach there.

Then they plan to escape by a tunnel and they start digging out.
After digging for more than 20 days, Jill comes with the different plan and they escaped.

what was the plan ?

Why Aeroplane windows are round?

A Child was born in Lahore, Pakistan. Still, the child is not a Pakistani citizen. why?

A seven-year-old kid challenged his classmates that he can make the number one disappear by adding something to it.

How can he do that?

What is black when you buy it, red when you use it, and gray when you throw it away?

How many words can a pen with half refill write?

You walk into a room that contains a match, a kerosene lamp, a candle and a fireplace. What would you light first?

John was visiting his friend Jacob. He found out that his friend's wife had just killed a burglar in self-defense.
John asks Jacob about what happened and he told that "His wife was watching television when suddenly the bell rang. She thought that it is her husband Jacob but she found the burglar who attacked her instantly and she got so frightened that she killed the burglar immediately with the knife.
John asked the police to arrest his friend's wife. Why?

Quickly Solve this riddle

7 - 4 + 3 * 0 + 1 = ?

Which is faster, Heat or Cold ? Explain.