A shepherd had 18 sheep, out of which, all but ten died.

Can you tell us how many sheep was he left with?

What can you catch but never throw?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?

What English word has three consecutive double letters?

What will you call your mother's brother's brother-in-law?

Can anyone tell me a word in the English dictionary which has a silent 'z'?

I speak without a mouth, and hear without ears. I have no-body, but I come alive with the wind. What am I?

A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

I look at you, you look at me, I raise my right, you raise your left. What am I?

A bus driver was heading down a street in Mexico. He went right past a stop sign without stopping, he turned left where there was a "no left turn" sign, and he went the wrong way on a one-way street. Then he went on the left side of the road past a cop car. Still - he didn't break any traffic laws. Why not?