Answer:
Three little letters. A paradox to some. The worse that it is, the better it becomes.
What kind of table has no legs?
What goes around the world and stays in a corner?
When young, I am sweet in the sun. When middle-aged, I make you gay. When old, I am valued more than ever.
What can be seen but never found that only hides in the unwound?
What do angels sing in the shower?
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?