Answer:
A time when they're green. A time when they're brown. But both of these times, cause me to frown. But just in between, for a very short while. They're perfect and yellow. And cause me to smile.
What is eaten by man, served among many, grown by many, and white as snow?
What kind of a nut has a hole?
I'm a lot like a pancake, except I'm a little crisper, and I'm square, with square patterns all over.
I am a food made from the pressed curds of milk. I come in American, swiss, sharp and many other flavors. What am I?
Almost everyone needs it, asks for it, gives it. But almost nobody takes it.