Penguin Aging

Though it is uncommon, some players who begin as a pookie or an egg progress through all the stages of life.

Stages
The stages may be (but aren't limited to):

• Egg • Baby • Toddler • Kid • Pre-teen • Teen • College-age (prep?) • Adult (mumu/duh duh) • Grandparent

Links
How to live a long life on Club Penguin