Answer:
I cannot be burned in fire or drowned in water
I come without being fetched at night hides away as soon as daylight strikes. Although I may look small I am much mightier than what you can imagine.
I spend the day at the window go to the table for meals and hide at night.
Six letters it contains. Take away the last and only twelve remains. What is the word?
I am a caribbean shape that makes ships disappear
It has no top or bottom, but it can hold flesh, bones, and blood all at the same time.