Answer:
I know a word of letters three. Add two, and fewer there will be!
What makes a loud noise when changing its jacket, becomes larger but weighs less?
A hole in a pole, though I fill a hole in white. I'm used more by the day, and less by the night.
What has wings, but can not fly. Is enclosed, but can outside also lie. Can open itself up, or close itself away. Is the place of kings and queens and doggerel of every means. What is it upon which I stand? Which can lead us to different lands.
A house full, a yard full, a chimney full, no one can get a spoonful.
I always have to work with something in my eye. What am I?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?