Angelo's enjoying a cone of his favorite ice-cream at Adventure Park. But Dad criticizes the recipe, and the saleswoman hires him to rethink their whole range of flavors. She hands him a suitcase full of refrigerated samples along with a form to fill out. Angelo has got to get the suitcase away from Dad before he decides to remove the "Angelo Special" from the menu. / Slobber is holding an air guitar battle whose winner will feature in their next video clip. Angelo is determined to win. But Ethan, the online air-guitar champion, is competing, too, dashing every other contestant's hopes of winning. Angelo teams up with Lola and Sherwood and work on a killer routine. Then Lola gets stage fright.