Mario's tunnel of doom - A very unusual cave created by a mysterious [floating head], no records have been written about this cave nor has anyone escaped it for those who have entered it. However, some believe that the cave was emerged in [March 8], 1991. Its location is unknown but some say that the only way to find the cave is by entering the Bermuda triangle. No one really knows what is [in the cave] or where it really came from...