Answer:
Round as a button, deep as a well. If you want me to talk, you must first pull my tail.
A warrior amongst the flowers, he bears a thrusting sword. He uses it whenever he must, to defend his golden hoard.
Do what he says and you'll be fine, don't and you lose the game.
An open ended barrel, it is shaped like a hive. It is filled with the flesh, and the flesh is alive!
My first half is normally made of stone, my second is crazy, and I taste sweet when complete.
What did the piece of wood say when he saw the screwdriver and screws approaching?