Nic introduces Polly and pals to his favorite RPG, Castles and Unicorns. When they discover a Pocket World where the game is real, Nic is excited to lead his first pocket mission!

18. Out for Delivery - When Grandma hosts a Sock Hop party, Polly is beyond excited to give Richard his gift – a pair of socks!However, when his present gets delayed in the mail, Polly is too ...