First, think of the colour of clouds. Next think the colour of snow. Last, think of the colour of the moon. Now, what do cows drink?

What goes up but never comes down?

I am dry when I go inside, but wet when I am pulled outside.
The longer I am inside, the stronger I get
When I am completely out, I am wet and I literally sag
Who am I?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

What is in seasons, seconds, centuries and minutes but not in decades, years or days?

A bomb exploded in a room full of married couples and no one died. How?

Who has married many women but was never married?

What is more useful when it is broken?

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

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

I travel all around the world but always stay in the corner. What am I?