Desi Arnaz Sr and Desi Arnaz Jr on "The Mothers-in-Law"

Desi Arnaz Sr and Jr together on "The Mothers-in-Law" where they perform the "Straw Hat Song" and joke about "Babalu." This is season 1 episode 19: The Hombre Who Came for Dinner Pt 2. Desi Jr plays a delivery boy who auditions for Desi Sr to be in a charity variety show he's producing in Mexico. #desiarnaz #classicsitcoms #lucilleball #rickyricardo #desilu #desiarnazjr #themothersinlaw