A Rat's a Rat's a Rat

Steps

 * 1) I need to catch a rat inside Gunthak's Shanty
 * 2) Use the rat illusion near the ship's wheel in the back of Gunthak's Shanty
 * 3) Kill Momo the Monkey
 * 4) Kill the ornate looking chest in the store room
 * 5) Drop the rat illusion and click on the ship's wheel
 * 6) Kill Captain Skullcleave