Mummy's Little Boy

Mummy's Little Boy is the seventy fourth episode from Season 1.

Plot
Dennis, Margaret and Joey are playing doctors and nurses. Dennis playing the doctor, Margaret playing the nurse, and Joey playing the patient. Margaret asks for scalpel and Dennis argues he says "Scalpel". Joey says he doesn't want to be scalped. When Mrs. McDonald calls to Joey that she's going away, prompting Joey to get off of the operation table. Joey, all bandaged up and unable to see where he's going, walks out of the basement. Dennis tries his hardest to order Joey to come back, but to no avail.

Meanwhile, Tommy is talking to Gina about a movie he saw about a mummy. When Joey comes along, Tommy explains the mummy looked like that. Gina runs, scared, thinking Joey is a mummy because of the bandages he was wrapped in. When Dennis and Margaret chase after Joey, Gina warns them there's a mummy on the loose and accidentally pushes them aside. Dennis got the idea that Joey did indeed go that way. Joey continues to unintentionally wreak havoc in the town until an ambulance comes, and the driver mistakes him for an actual hospital patient, unaware Joey was just pretending, and the doctors put him on the bed and into the ambulance. Dennis and Margaret arrive just in time to see Joey being put in the ambulance, but too late to stop it from driving off.

Once Joey arrives at the hospital, Dennis and Margaret go into his room to see him, promising to get him out until the doctor comes in to tell them visiting hours are over, and pushes Dennis and Margaret out of Joey's room. While making their way out, Dennis spots a room full of doctors' uniforms, giving him and Margaret an idea to wear one. With Margaret on top and Dennis on the bottom, Dennis wants to get this overwith because he has trouble holding Margaret's weight, to which Margaret argues she isn't heavy.

Margaret "walks" to a nurse, and the nurse brings Margaret to the operation room, not knowing Margaret was dressing as a doctor with Dennis on the bottom. Meanwhile in the operation room, the doctors and nurses are preparing to operate on Joey. When Margaret comes in, she and Dennis see Joey in there. Joey was unable to speak because his mouth was all bandaged up. Margaret wants to run for it, and Dennis agrees to blow their cover and they throw the doctor's uniform over the doctors and nurses. Dennis gets under the bed, while Margaret pushes it out of the emergency room. The doctors and nurses give chase.

Margaret unintentionally bumps into a man carrying pills, causing him to spill them everywhere, and the doctors and nurses to slip on them. Margaret crashes the bed into a wall, Dennis and Joey get off, and they run to a door. Dennis says he, Joey and Margaret are in luck... or so he thought. They run into the same doctor who ordered Dennis and Margaret out of Joey's room. Dennis and Margaret run away, but when Joey starts running, the doctor grabs Joey's bandage, unraveling him in the process, making Joey spin into her. Joey then runs away from the doctor, but not without her being wrapped in the process.

Dennis brings Margaret and Joey into the cafeteria. When the doctor comes into the cafeteria, the three kids each get onto a food tray and slide for it. The doctor tries to give chase, only to slide, accidentally spilling food everywhere and landing on a table. Dennis once again believes he found a way out, only for Margaret to argue he said that the last time. As they're about to go through the door, there is the entire hospital staff, who demand an explanation from them.

After the kids explain, Henry picks them up and drives them home. Henry explains to Joey that he talked to Mrs. McDonald about what happened that day. Dennis explains the reason it happened; He, Margaret and Joey were playing hospital and jokes that they got "wrapped up" in the game. Then he, Joey and Margaret burst into laughter.