For fans of Penguin and Pinecone, this adorable duo will warm your heart and tickle your funny bone.Meet Croc! He is the strongest and fastest crocodile around.Meet Turtle! He agrees that Croc is the strongest and fastest.But what happens when Elephant lifts that heavy rock with ease? And when Cheetah speeds on by?Croc and Turtle might not be the strongest or the fastest, but they're definitely the best at something even more important . . .This humorous and heartwarming b