A UPS driver went viral after his wife filmed him opening his first paycheck in the United States.His wife, Marissa Diaz, who has been documenting his journey on social media, recorded the video.Diaz met his wife, who is Cuban-American, when they were young and still living in Cuba.She'd often tell him about the realities outside of Cuba, which she believed was held back by its Communist party.He came to America on a K-1 visa, and when he received his work permit, he applied for a job at UPS."