Jerry, not knowing about Tom's cousin, believes that the terrified cat is Tom and tries several attempts to frighten him, but gets confused when the real Tom shakes off Jerry's scaring and injures him.
Jerry, not knowing about Tom's cousin, believes that the terrified cat is Tom and tries several attempts to frighten him, including saying boo and pulling scary faces. But he gets confused when the real Tom shakes off Jerry's scaring and injures him.