Answer:
What can be underwater, under fire, on fire and taking water all at the same time?
There are two bodies on the floor. They are surrounded by water and broken glass. How did they die?
Round as a button, deep as a well. If you want me to talk, you must first pull my tail.
A caribbean shape that makes ships disappear
I'm tall in the morning and short in the noon. I disappear at night but I will be back soon.
They are many and one, they wave and they drum, Used to cover a state, they go with you everywhere.