Comedian Sebastian Maniscalco on growing up shy and his Italian roots

People magazine calls Sebastian Maniscalco "the comedian's comedian," but he describes himself simply as an "opinionated observer." Maniscalco delivers his unique take at sold-out shows on subjects like his own Italian-American family and the absurdity of modern technology. Maniscalco is performing this fall and winter in shows across North America, including four shows in January at New York’s Madison Square Garden. His wildly successful stand-up tour is called "Stay Hungry," which is also the title of his best-selling autobiography. Maniscalco joins "CBS This Morning" to discuss how his Italian-American family influences his act and his friendship with Jerry Seinfeld.