Lewbert, Carly and Freddie's doorman, is injured after a confetti cannon in a faux muffin basket malfunctions and explodes for a segment of "Messin' with Lewbert." Spencer, who replaces him temporarily, suggests that Carly, Sam, and Freddie help him until he is back on his feet, but it's more easily said than done. When Freddie's mother takes over, she makes it look easy, but leaves the group extremely concerned that Mrs