It has baloons and decorations and stuff and it has a free party hat and aniversary pin.
I believe the club penguin anniversary is on October 24th.
You get the hat from the coffee shop in Club Penguin.
It is on October the 24th
You have to wait for the anniversary of club penguin which is on 24th October. Then go in the Coffee Shop and blow out the candles on the cake you see.
Club Penguin's 5th Anniversary Party Is On October 24, 2010
I'm not sure but go to the club penguin insiders on the Internet and they might have it.
You can achieve the hat at the 6 anniversary party.
October 24
its up your butt.
to get the anniversary hat on club penguin all you need to do is hover your cursor over the pinata about 3 times. (the pinata in the coffee shop on the 24th of October) then it will explode, and a purple and aqua party hat will fall to the ground. walk your penguin over to the party hat and it will say ' you've found a 4th anniversary party hat. would you like to pick it up?' and you click yes. then click on your penguin and check in your inventory and it will be in there.
Anniversary cakes are only found at club penguin anniversaries. They are parties that always are located at the Coffee Shop. Currently, you can not see one for now. Anniversaries are every October 24th.
If you like club penguin then you might like runescape.com. It is a medeval version of club penguin so its kinda the same thing.