How do you get the big propellers on mission 8 club penguin?

You need to go in the gadget room. Then, when you go there, you see a tan hat on the coat and hat hanger. Click on it. After that, propellors will pop out of it. Put it in your inventory. Then, go back to the town. Give the tan propellor hat to the green puffle. Then give the puffle another cookie from the coffee shop. It will blow down the piece of paper. Click on it to get it. It works!!