Episode Title:A Boy and His Dog-Boy / Crock Blocked.Episode Description:A Boy and His Dog-Boy: Sparky wishes he was a human, and Timmy becomes a dog. Timmy tries to convince Sparky to change back to canine form.
Crock Blocked: Timmy wishes Mr. Crocker would disappear, but he becomes invisible. Due to this, Dad thinks the house is haunted.