4years
6 Months.
You can always walk a penguin up a snow covered hill.
You can't walk through walls anymore on club penguin but you can walk on walls. If you download Internet explorer 7 you can walk on walls of club penguin.
You can not do the moon walk on Club Penguin unless you are using Penguin Storm by MicroChip123. Even then people will not be able to see you doing it.
I think so check penguin books
Walk
Waddle
cove
you cant
Get a tuxedo and be a penguin!
click on it.......