Riddles!

Riddle:

A bus driver was heading down a street in Colorado. 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?

You live in a one story house made entirely of redwood. What colour would the stairs be?

What runs around the whole yard without moving?

What can you catch but never throw?

Only one color, but not one size,

Stuck at the bottom, yet easily flies.

Present in sun, but not in rain,

Doing no harm, and feeling no pain.

What is it?

It can't be seen, can't be felt, can't be heard and can't be smelt. It lies behind stars and under hills, and empty holes it fills. It comes first and follows after, ends life and kills laughter. What is it?

What belongs to you, but other people use it more than you?

How do you make the number 7 an even number without addition, subtraction, multiplication and division?

What is full of holes but still holds water?

What is always in front of you but can’t be seen?