Dont open the teasure chest

"Make sure you dont open the teausre chest". That was the last thing he told him. When Robert opened the teasure chest he was amazed because of all the gold and silver jewely he found. The very first couple of hours, Robert was fine. Then once he reached the fine hour into the journey back to land, he started feeling like someone was watching him. Robert had no idea that there was a great white shark right behind him. Lucky the shark went away, but then he felt a pain in his right arm.

picture from here