Horrible Harry on the ropes

Normally, Harry loves gym class, and is better than the rest of Room 3B at just about every activity. But he's dreading the newest challenge—the climbing rope—especially since Sid is great at it. At first, Harry isn't even willing to try out the rope. But when a special valentine that Song Lee makes for him goes missing, Harry has to conquer his fears to prove who took it. Will he be able to climb up the rope? Or will his Valentine's Day end horribly?