Its under the sofa in the managers room. Put it in the computer and it will tell you the combination. Good luck! :)
7,6,3,5
black
for the cobinationtype in key
chubbs
The combination changes every time you do the mission
n8 e6 w4 s4
it depends on the computer in mission 3
Yes there is a secret mission on Club Penguin.
It is different every time you go on the Missing Coins mission in Club Penguin.
KEY in Secret Agent Code.
in the mission
To see how you can finish mission #5 in Club Penguin, see the related links. The related link below will show you how to finish every mission in Club Penguin. It is called "Mission Guides - Club Penguin Cheats.