Answer:
What has a big mouth, yet never speaks?
What has 3 feet but cannot walk?
What hangs others yet can unintentionally hang itself?
I follow the orders of only two. I respect the work of only two. I am in constant battles with many, Though one surpassed them all. With forces joined, We created hell, Until our mutual enemy fell. Who am I?
Without a bridle, or a saddle, across a thing I ride a-straddle. And those I ride, by help of me, though almost blind, are made to see.
What did the piece of wood say when he saw the screwdriver and screws approaching?