No. You could get banned.
Chat with our AI personalities
A) You cant because (b) there is no bank in club penguin
You cant rob a bank in club penguin because club penguin is a kid friendly site and the creators made sure that kids don't turn into criminals so they don't add robbing and hitting but they kinda add bad language but you cant because...
Of what I know, it is impossible to rob another penguin on CP
Not on the current Club Penguin but I think that they have old Club Penguin on Penguin Chat.
Rockhopper.