-Step 1: Go to the Pizza Parlor.
-Step 2: Walk over to the right side of the oven (The pin will be there.)
-Step 3 Click on the 101 Days Of Fun Pin.
-Step 4: When a message saying,"You have found a 101 Days Of Fun Pin. Would you like to pick it up?", appears, click "Yes."
Now you have the Club Penguin 101 Days of Fun pin!!!! Go try it on!!!! :)