Answer:
When they are caught, they are thrown away. When they escape, you itch all day.
What word is a plural, but when you add an "S" to the end, it becomes singular?
What an fill a room but takes up no space?
As destructive as life, As healing as death; An institutioner of strife, Just as prone to bless. It is all that is good, Yet with an evil trend; As it was the beginning of things, It can also be the end.
What grows in winter, dies in summer, and grows roots upward?
What is full of holes but still holds water
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?