Brain Teasers

What has one eye, but cannot see?

To give me to someone that I don't belong to is cowardly, but to take me is noble. I can be a game, but there aren't any winners. What am I?

2 fathers and 2 sons go fishing. Each of them catches one fish. So why do they bring home 3 fish?

What is wider than life itself, longer than forever, so simple that it's complicated, travels but never leaves the spot, puts others in danger but no one gets hurt, and reaches into world's unknown?

The more of me you have, the longer your life. The more of me you have, the less you have left. What am I?

What can you see but not hear?

We hurt without moving. We poison without touching. We bear the truth and the lies. We are not to be judged by our size. What are we?

What has a neck but no head?

What has a mouth but can't chew?

What sport starts with a T, has four letters, and is played around the world?