Answer:
Two in a whole and four in a pair. And six in a trio you see. And eight's a quartet but what you must get. Is the name that fits just one of me?
How far will a blind dog walk into a forest?
I'm a type of pizza that is folded in half before cooking to contain a filling
Three little letters, a paradox to some. The worse that it is, the better it becomes.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.
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.