Yes there is secret furniture and clothes.
there is no SECRET PASS!
There will always be new items on Club Penguin. They can take form as party items, pins, backgrounds, etc.
I realize it says in Club Penguin. Unlike the other idiot who answered but no. No houses in Club Penguin have any secret rooms......
Of course you can!
no
yes
you have to go in the gift shop go in the clothing catalog and start clicking on stuff and then you will see alot of secret clothes
you get them for free at the Christmas party of 2006 they will be in a container any were in club penguin and you can get other items as well
yes, there are many.
no
No but there are secret rooms such as the HQ, ninja hideout, and captains quarters.
If You have the club penguin game for Ds then you can go in the closet in the HQ and that's one of them. That's the only one i know about...