Answer:
Steals an event or even a mood. Reveals the truth or shatters it.
Bold are the first; true are the second; playful are the third; clever are the fourth; forceful are the fifth.
What is never used unless it's in a tight place?
What goes in the water red, and comes out black?
It holds most knowledge that has ever been said. But is not the brain, is not the head. To feathers and their masters, it's both bane and boon One empty, and one full.
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?