What is at the end of a rainbow?

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

It belongs to you, but other people use it more than you do. What is it?

It is always ahead of me yet I can never see it. What is it?

I am not alive, but I grow; I don't have lungs, but I need air; I don't have a mouth, but water kills me. What am I?

I have a mouth but I don't eat.
I have a bank but have no money.
I have a bed but i dont sleep.
I wave but have no hands.

Who Am I ?

What goes up but never comes down?

I am a ten letters word
The first four letters have the power to rule,
Next, four-letter can be eaten.
The next three-letter represents a lady.
I can fly as well

what am I looking for?

A bus driver was heading down a street in Mexico. He went right past a stop sign without stopping, he turned left where there was a "no left turn" sign, and he went the wrong way on a one-way street. Then he went on the left side of the road past a cop car. Still - he didn't break any traffic laws. Why not?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?