You give Chef Martam Cave Penguin Egg.
Chef Martam takes the egg and taps it a couple times.
Chef Martam tells you, "Look. Zee egg has a crack on it."
Chef Martam tells you, "Perhaps a lesser chef can use this."
Chef Martam tells you, "BUT NOT CHEF MARTAM!"
Chef Martam gives you Trade Note (5,000).
Chef Martam tells you, "Bring me another Cave Penguin Egg at once!"