Since Coins For Change is coming soon Happy77 thought he’d interveiw Screenhog about it:
“Q: Can you tell us any game secrets so we can collect coins faster?
A: There are games where bringing a certain color puffle will help you! There’s also the challenge of getting through Jet Pack Adventure without earning a single coin. There’s a big reward if you can do it.

Q: Any suggestions for penguins who want to do extra things to celebrate the season?
A: Well, Coins For Change is such a good time for helping others, so I’d suggest helping other penguins. Maybe if you see new penguins, give a tour! If someone’s looking for the pin, help them out. (Pssst… the in-pay is in the orest-Fay!)
Q: Are there other ways for penguins to celebrate Coins For Change?
A: There are lots of things you and your friends and family can do to make a difference for other people around the world! Volunteering some time is a good place to start. Let us know your ideas.”
The bit where they talk about the pin (“in-pay” and “orest-Fay”) is in pig latin. Basicly how pig latin works is you put the first sound at the back of the word and add “ay” on the end so that would become “at-thay” because th is one sound. If the word starts with a vowel then you just add “ay” on the end.