Answer:
This is rectangular, hollow and has a lid, and where you’ll find it you might wonder, it is just six feet under. What is it?
You throw away the outside and cook the inside. Then you eat the outside and throw away the inside. What did you eat?
It doesn't live within a house, nor does it live without. Most will use it when they come in, and again when they go out.
If you drop me I'm sure to crack. But give me a smile and I'll always smile back.
When you stop and look, you can always see me. If you try to touch, you cannot feel me. I cannot move, but as you near me, I will move away from you.
I have two eyes in the front and a lot of eyes on my tail