The Dink Network

OK..I've found the boy in the cave and got the sword and warp point which took me to the Isle of Perfection. Have talked to everyone in both towns and walked the perimeter of the island looking for an avenue to get past the rock. The wells aren't giving up anything. How do I complete yhis sequence and get back to thebouyto bring him back to his parents? The walkthrough doesn't give me any hints about this. I am truly stuck!

Nevermind. I finished the game