This was Club Penguin’s fifth year anniversary party. The party hat was 5 colors, the first time ever a party hat has had that many. There was also a stamp you could earn for your penguin by blowing out the candles on the cake. Club Penguin also had penguins submit their fan art for this party, and 10 of them were displayed in the Book Room.
This was my FAV anniversary it was also my first i joined CP in June 2010