Have you ever seen......?

Have you ever seen a sheet on a river bed?

Or a single hair from a hammer's head?

Does a needle ever wink its eye?

Why doesn't the wing of a building fly? 

Has a foot of a mountain any toes?

And is there any pair of garden hose?

Are the teeth of rake going to bite?

Have the hands of a clock any left or right?

Are the flowers green..

Have you ever seen?