Season 5, Episode 4: I Am Curious Ed / No-Speak Da Ed (EP56)
Résumé de l'épisode 56
I Am Curious Ed" Jimmy and Sarah embark on a journey through the cul-de-sac in search of an answer to the age-old question: "Where do babies come from?" "No-Speak Da Ed" It's penpal day at Peach Creek Junior High and Ed's communications with his penpal are making Rolf mysteriously angry.