The host of a game show offers the guest a choice of three doors. Behind one is an expensive car, but behind the other two are goats.
After you have chosen one door, he reveals one of the other two doors behind which is a goat (he wouldn't reveal a car).

Now he gives you the chance to switch to the other unrevealed door or stay at your initial choice. You will then get what is behind that door.

You cannot hear the goats from behind the doors, or in any way know which door has the prize.

Should you stay, or switch, or doesn't it matter?

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

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

What has a bottom at the top?

Why is it very easy to weigh a fish?

If in a code language, DISTANCE is written as IDTUBECN and DOCUMENT is written as ODDVNTNE, the how will THURSDAY be coded as in the same language?

One night, a man runs away from home. He turns left and keeps running. After some time he turns left again and keeps running. Later, he turns left one more time and runs back home—but when he gets home, he finds a man in a mask. Who was the man in the mask?

Which is heavier: a ton of bricks or a ton of feathers?

If six children and two dogs were under an umbrella, how come none of them got wet?

There is something which you can be arrested for attempting but not for successfully completing.