you were out fishing one day out on a boat by yourself, you put a net into the water trying to catch some fish, then all of a sudden you feel a heavy tug on the net you decide to look into the water to see what it is, only to be pulled into the water being dragged in the water, after a few minutes of being pulled in the water you get tossed into a underwater cave with and small whole providing air, all of a sudden a merman comes out of the water and says " hello there..I am wally"