The first two episodes to have a new theme song. One episode was made in 1942,the other episode was made in 1943. "Sufferin' Cats!" has the first apperence of Meathead (What kind of name is Meathead). If you see the fight between Tom and Meathead,it's like Tom's whopping Meathead's butt.Nothing exciting happens in "Fine Feathered Friend",but the hen cutting off Tom's hair.Well, that's all for now until, you see The Original Adventures Of Tom and Jerry: Episode 5.