Answer:
Black we are and much admired. Many seek us if they are tired. We tire the horse, and comfort man, and turn White when we've fulfilled your plan.
Gets rid of bad ones, short and tall. Tightens when used, one size fits all.
Mountains will crumble and temples will fall. And no man can survive its endless call.
There are 30 cows and 28 chickens. How many didn't?
What is a five-letter word that has brain in it?
How do you know if a sniper likes you?
Difficult
Difficult
Animal
Easy
Food
Funny
Kids
Logic
What am I?