At the bottom of the ocean there is a treasure chest. It has everything except for one thing. What is it? answer

Answer: Air or Key

Explanation: Puzzle answer: At the bottom of the sea there's a treasure chest. It has everything except for one thing. What is it? Click below to see brain teaser riddle questions with answers and Share your answers and thoughts in the comments box below Can you solve this logical riddle in 10 sec? Knowledge increases by sharing :)