The Playhouse members are thrilled to go to a new playground that's just opened up - until Penny arrives with a broken arm. It turns out she was a little too eager to get out on the new playground and she forgot to play safely. She's sad that now she can't play with everyone else, but SeeMore has an idea - Penny can come along and give the others safety tips. At the playground, Harry has some different ideas about how to play and though everyone warns him his suggestions aren't safe, he tried to do them anyway and learns the hard way that he should have listened to his friends.
