"I love this hat," Sokka points out, perhaps unnecessarily after all this time, gaze lifted to the brim and beaming as he reaches up to adjust it. "I love these clothes, too. I need to show you the scarf I picked up in Guatemala! I think they discovered new colors down there and put them in clothes. Is there such a thing as color magic? There should be a class on color magic. I need to talk to the headmaster."