Hector borrows Aunt Diana's old tape recorder to record birdsong. But the birds always fall silent when he hits the record button. Aunt Diana runs Beethoven's Fifth on her layout in the garden to get the plants to grow. The opening theme is happily sung by the birds. Also Marsu female sings it and Hector takes a recording of it. When Marsu hears them, he thinks his wife is in the device. He takes the device to his nest and lets it run. Then his wife comes and thinks he has another wife. Full of anger, she throws it out of the nest and the device lands somewhere in the jungle.