Saludos(1983)

The show centers around a fictional town in Philadelphia that has more Spanish-speaking immigrants coming, making it hard for some of its' residents to live. One of these people is a old store owner named Mr. Wiggins, whose customers are suddenly disappearing to buy food that the majority of residents would like to eat. A Spanish adult named Mina decides to help him by teaching him Spanish in order for more customers to go to his store.