Overview: Joe and Blue have been having fun writing labels, labeling all sorts of different things in the Blue's Clues house. We have fun with writing too, as Joe teaches us a trick where we can write a letter in the air using our finger. We find a character named Marky up in the attic and we help him to make labels for a couple of boxes. In the Blue Skidoo segment, Joe finds himself holding a very large paintbrush and a character named Palette shows up and asks us to help her write a word.