Enough Fish For All

Two fathers and two sons went fishing one day. They were there the whole day and only caught 3 fish. One father said, that is enough for all of us, we will have one each. How can this be possible?

Capturing Light

We capture light, and yet we don’t. We reflect rays of sun, and yet we don’t. Without us all the world is gray and dull for everyone.

What are we?