What Am I Riddles

Question: A man shaves several times a day, yet he still has a beard.

Who is this man?

Question: You may always chase me but you are always about 3 miles away.

What am I?

Question: A dad and his four boys stand in line.
All crowned, they toil in darkness.
Another family they see, two birds of a feather.
All of them together clad in leather.

What are they?

Question: I have no eyes, ears, tongue, or nose.
Yet I see, hear, taste, and smell everything.

What am I?

Question: I'm red, blue, purple and green.
No one can reach me, not even the queen.

What am I?