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 makes a loud noise when changing its jacket, becomes larger but weighs less?
What type of cheese is made backwards?
Green on the outside but red and black inside. I am food but mostly liquid. What am I?
I'm very tempting, so it's said, I have a shiny coat of red, and my flesh is white beneath. I smell so sweet, taste good to eat, and help to guard your teeth.
What did the piece of wood say when he saw the screwdriver and screws approaching?