Shark tooth island

1. when you arrive from the blimp,talk to the guy next to the fin shop. Then head right until you arrive in Booga Bay. Talk to the guy next to the grass skirts to get a skirt.
2. Go back to the aciant ruins and push the stone (to the right) until it is under the vine next to the tree.
3. Climb the vine all the way up until you meet the Medicine Man. Make sure you're wearing a grass skirt before you talk to him!He will tell you to go to the temple and it will show you waht to bring him back.
4. Drop down from the tree. when you reach the ground, enter the temple. go to the green lake, on the bottom of the temple. 
5. Go to your left, then go up the platforms.Then take a left again, and click the shark on the wall and push the tooths in the correct order.

6. When the door opens, go left and through the next passage, and you will find yourself in a chamber with a green vine hanging down. Drop down to the water, go left until you find the shark statue.

7.Climb the statue (be careful with the caterpillar!) then jump on the plataform swinging on top of you. Go left and you will find yourself on a pit with spikes on the wallls. 

8. Drop down,( be careful with the spikes!) and go left to get the "Old Bone".

9.Climb the shark statue again, then go to the pit with sikes on the walls, then wait for the swinging platform tocome then jump on it.

10. Ride to the other side of the pit, the exit.

11.Go through the passage way, and you will arrive in another chamber with a vine. Drop down ad go left, until you find a bowl with some green stuff on. jump onto it, and you will have the "Key Ingredient" on your inventory. Jump up the exit.

12. You will find yourself back on the main street, where you first started. Go right, then talk to the guy outside the "Coconut cafe", and he will give you some carbonated coconut milk, the last ingredient.

13. Go back to the Medicine Man, and talk to him. you will automatically hand him the ingredients, to make the calming potion.

14. go back to Booga Bay, then swim across the river, then click the cannon. Click to shoot the calming potion, and the shark will automatically eat it. He will turn green and fall asleep.

15. swim across the river that the shark was blocking, then talk to Professor Hammerhead.

16. Go back to the Booga Bay, then the women will thank you for saving her son. Finally, Professor Hammerhead will give you your medal.