Answer:
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.
A little house full of meat, no door to go in and eat.
I saw a strange creature. Long, hard, and straight, thrusting into a round, dark opening. Preparing to discharge its load of lives. Puffing and squealing noises accompanied it, then a final screech as it slowed and stopped.
What is that you will break everytime you name it?
What does everyone know how to open but not how to close?
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?