Back to School Up nextBaboon Man and Boy Weasel Cancel Turn Off Light I Like ThisUnlike Like I Dislike ThisUn-Dislike Dislike Season 1 Episode1 Episode2 Episode3 Episode4 Episode5 Episode6 Episode7 Episode8 Episode9 Episode10 Episode11 Episode12 Episode13 Season 2 Episode1 Episode2 Episode3 Episode4 Episode5 Episode6 Episode7 Episode8 Episode9 Episode10 Episode11 Episode12 Episode13 Season 3 Episode1 Episode2 Episode3 Episode4 Episode5 Episode6 Episode7 Episode8 Episode9 Episode10 Episode11 Episode12 Episode13 Season 4 Episode1 Episode2 Episode3 Episode4 Episode5 Episode6 Episode7 Episode8 Episode9 Episode10 Episode11 Episode12 Episode13 Season 5 Episode1 Episode2 Episode3 Episode4 Episode5 Episode6 Episode7 Episode8 Episode9 Episode10 Episode11 Episode12 Episode13 Episode14 Episode15 Episode16 Episode17 Episode18 Episode19 Episode20 Episode21 Episode22 Episode23 Episode24 Episode25 Episode26 Episode27 Back to School Weasel and I.R. are sent back to repeat the 4th Grade, in which they would go to the same school as Cow and Chicken.