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

How can one talk without saying a single word?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

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

Do you know what I am?

Its something that each of us devours,
Not just us but birds, beats, trees, and flowers,
Frets iron and nibbles steel,
Toil hard stones to meal,
Exterminates king, collapse town,
And blows the mountains down.

Outside a tattoo artist's shop, there was a signboard which read 'I make tattoos on only them who do not tattoo themselves'.

Reading it what do you think, does the tattoo artist tattoo himself?

A word I know has six letters it contains, remove one letter and 12 remain. What is it?

What 8 letter word can have a letter taken away and it still makes a word. Take another letter away and it still makes a word. Keep on doing that until you have one letter left. What is the word?

We are a group of eight brothers. We consider the weak, yet we protect the king in every battle. If we move ahead, we never turn back. Who are we?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?