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

There is something which you can be arrested for attempting but not for successfully completing.

A man dies of old age on his 25 birthday. How is this possible?

I am the beginning of everything, the end of everywhere. I'm the beginning of eternity, the end of time and space. What am I?

What jumps when it walks and sits when it stands?

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

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

How can one talk without saying a single word?

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.

You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?