Stand up comic Gabriel Iglesias joys audiences throughout his sold-out"Unity Through Laughter" tour, which spans more than 400 cities in 23 nations. Throughout his group, Iglesias -- nick named"Fluffy" -- even pounces on topics like communication with his teenaged son, fighting with his burden, acting his concert trip across India, also tackling the reappearance of his dad after a 30-year absence.