Answer:
As round as an apple. As deep as a cup. All the king's horses can't pull it up.
I can run but not walk. Wherever I go, thought follows close behind.
In many years, not much has happened. In many minutes, a lot has happened. In one second, everything has happened.
What wears a coat in the winter and pants in the summer?
What is long and slim, works in light. Has but one eye, and an awful bite?
I have two eyes in the front and a lot of eyes on my tail