Two guards were on duty outside a barracks. One faced up the road to watch for anyone approaching from the North. The other looked down the road to see if anyone approached from the South. Suddenly one of them said to the other, "Why are you smiling?"

How did he know his companion was smiling?

What is the word or phrase?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

In the picture given below, can you find out which digit will take place of the question mark?

The more it dries, the wetter it becomes. Can you tell what it is?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Jack have ten pairs of black socks, eight pairs of white socks and seven pairs of green socks. Everything is mixed in a draw. As there is no light he were not able to identify the colour of the socks. How many of the socks did he want to take to match one pair

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?

Jigsaw captured 100 people and make them stand in a circle and all these people are labelled as Person1, Person2, Person3... Person100. He made them play a crazy game in which Person 1 shot Person 2 and pass the gun to the next person and so on until one stands alive.

Which person will survive in the end?

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