Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

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

Imagine you are in a room with no windows or doors. How will you get out?

What goes up but never comes down?

You are a prisoner sentenced to death. The Emperor offers you a chance to live by playing a simple game. He gives you 50 black marbles, 50 white marbles, and 2 empty bowls. He then says, 'Divide these 100 marbles into these 2 bowls. You can divide them any way you like as long as you use all the marbles. Then I will blindfold you and mix the bowls around. You then can choose one bowl and remove ONE marble. If the marble is WHITE you will live, but if the marble is BLACK... you will die.'

How do you divide the marbles up so that you have the greatest probability of choosing a WHITE marble?

What part of the chicken has the most feathers?

What 4-letter word can be written forward, backward or upside down, and can still be read from left to right?

I went to the bookshop and spent one-half of the money that was in my purse.

When I came out, I found that I had as many cents as I had dollars and half as many dollars as I had cents when I went in. Find the money in my purse when I entered the store.

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99