Answer:
Old people and owls are said to be this.
Without what would everyone lose their head?
Split me in half, and you get me and another me. What word am I?
They come in many varieties: Red, Black, Dead, and Caspian to name a few.
Without coolant, you'll have some trouble with this.
What never gets any wetter no matter how hard it rains?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?