Jerry gets a telegram from his Uncle Pecos that says that he's going to spend the night with him before his big debut on TV. Arriving quickly, he gives Jerry a demonstration of his guitar skills. But when one of his guitar's strings snap, he fearlessly walks up to Tom and pulls one of his whiskers to replace it. Annoyed at first, Tom soon becomes afraid of Uncle Pecos, whose guitar strings are always snapping, and it's always Tom's whiskers that he targets to replace them.
