How is the moon similar to a dollar?

You are on a Boat in the mid of a river. You have two cigarettes with you. One of these two you have to light, how will you light the cigarette?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

When does a USA Potato change its nationality?

Can you find the thief by just looking at the picture below?

An office is divided into 8 cubicles. How many of the cubicles are painted if only 1/8 of the cubicles are painted?

A father's child, a mother's child, yet no one's son.

Who am I?

There’s a girl who has a large family. She has an equal amount of brothers and sisters, but each brother only has half as many brothers and sisters. What’s the correct amount of brothers and sisters?

You are in a room with no metal objects except for two iron rods. Only one of them is a magnet.
How can you identify which one is a magnet?

What does an Island and the letter T have in common?