Answer:
I am in the past, never in the future. I don't exist, but have existed. I saw what you saw, and this is what I will ever see. What am I?
I can sizzle like bacon, I am made with an egg. I peel layers like onions, but still remain whole. I can be long, like a flagpole, yet fit in a hole. What am I?
I am orange and sound like a parrot.
I am round. I have only one line. Circle is not my name indeed. What am I?
I have wheels and flies yet I am not an aircraft.
What is always coming but never arrives?