Answer:
I am the tool, for inspiring many. Buy me in the store, for not much more than a penny. Don't overuse me, or my usefulness will go.
Walk on the living, they don’t even mumble, Walk on the dead, they mutter and grumble. What are they?
What is pronounced like one letter, written with three letters. And belongs to all animals?
A house with two occupants, sometimes one, rarely three. Break the walls, eat the boarders, then throw away me.
Describes a mysterious region and a stylish pair of shorts.
You use it between your head and your toes, the more it works the thinner it grows.
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?