Ping and Pong Are Best Friends (mostly)

Ping and Pong are a pair of penguins who love to do new things. But whatever Ping tries to do, Pong can do it better - Ping can squeak in French, Pong can squeak in nine different languages, Ping can catch a fish, Pong can catch a shark... Is there anything Ping can do best? Yes, he can be a BEST friend.