Answer:
What can be forever wound up but never annoyed?
how many letters are there in the alphabet
Always old, sometimes new. Never sad, sometimes blue. Never empty, sometimes full. Never pushes, always pulls.
What goes in the water black and comes out red?
What relies on columns but isn't a house, and asks for help but can't speak itself?
What did the piece of wood say when he saw the screwdriver and screws approaching?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?