Answer:
What do you have when you're sitting down that you don't have when you're standing up?
I can be quick and then I'm deadly, I am a rock, shell and bone medley. If I was made into a man, I'd make people dream, I gather in my millions By ocean, sea and stream.
I cannot be other than what I am, until the man who made me dies. Power and glory will fall to me finally. Only when he last closes his eyes.
The weapon of choice to create the biggest shock.
They have not flesh, nor feathers, nor scales, nor bone. Yet they have fingers and thumbs of their own. What are they?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?