Answer:
It's in your hand though you can not feel it. Only you and time can reveal it.
What stays on the ground but never gets dirty?
When the horse strokes the cat, the wood begins to sing.
how many letters are there in the alphabet
If all Wibbles are Criggles, all Borkins are Kwumblins, no Hoggles are Borkins, and all Criggles are Borkins, is it true that all Borkins are Criggles?
What did the piece of wood say when he saw the screwdriver and screws approaching?