Herbert (the polar bear), left behind the fur in 'The Secret of the Fur' in Club Penguin.
Since i don't want to make this answer too long, just go to Youtube and type Club Penguin Mission Secret of the Fur. Or go to a Club Penguin Cheats site, like club Penguin Gang.
by the dock
just try
the anwer is 23.
secret of the fur
The Trainer
Click your spy phone in the corner of the screen while playing 'The Secret of the Fur' in Club Penguin. Click Tools. Then when the comb appears, click on the comb.
The coffee shop.
It is on the boat in the lighthouse
look at cheats
in the Hq lab