Jack and the Beanstalk (S01E05)

In the episode titled ALF and the Beanstalk, which aired on October 8, 1988, Jack Bates faces his mother’s financial struggles and decides to sell their cow in town. There, he meets a mysterious man who offers him three magical beans in exchange for the cow. When Jack returns home and reveals the trade, his mother is furious and tosses the beans out the window. To their surprise, a gigantic beanstalk sprouts overnight, prompting ALF to climb it and discover the wonders that await him above.