The captain of a ship was telling this interesting story: "We travelled the sea far and wide. At one time, two of my sailors were standing on opposite sides of the ship. One was looking west and the other one east. And at the same time, they could see each other clearly." How can that be possible?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

Who always enjoys poor health?

What is next number in the pattern below:

131 517 192 123 ?

What does this mean?

CCCCCCC

1. How can we put an elephant in the refrigerator?
2. How can we put a Giraffe in a refrigerator?
3. The king of the jungle invites all the animals to a party everyone comes except for one animal, which animal?
4. You come to a crocodile-infested lake, you can't go around it, you can't co under it and you can't go over it, how do you get across?

Cristina leaves home and then she makes exactly 3 left turns and returns home where she found 2 girls wearing the mask.

Who are these two masked girls?

A tree doubled in height each year until it reached its maximum height over the course of ten years. How many years did it take for the tree to reach half its maximum height?

My friends called me Iron59 because my parents are a chemist and a mathematician. What is my real name?