Derpy's father finally arrived the house of the Sparkles. He knocked on the door gently and put on a smile. Mr. Sparkle came at the door. "I sorry Twilight, your foal sitter is sick today, you might see her tomorrow. Oh, hello what brings you here."said Mr. Sparkle. Why was he so generous, perhaps he didn't know about the incident two months ago. "Come inside sir."he said as the two walked in. Twilight ran up to Derpy and smiled. "Your Ditzy aren't you I haven't seen you since...you know..."she said. Shining Armor arrived in the livingroom where everyone is. "Ditzy, hello. My mother told me as much information as she could about you."he said. Deroy's mouth curled. "Who's Ditzy?"she said. Twilight and Shining looked at each other. "You have to be Ditzy, your...eyes..."said Shining slowly. Twilight nudged him then smiled forcefully. "I guess that was my name before they changed it."she said. Twilight nodded. "What's your name then? Change of name? What pony does that?"she asked. "I'm Derpy...H-hoo...daddy what's my new last name?"she asked. Her father opened his tired eyes then breathed out: "Hooves" Twilight and Shining huddled together. "Her mother really is crazy, changing a poor filly's name twice even her last name we should give her as much love as possible so she can feel comfortable."suggested Twilight. "Right...so what happen to her eyes again?"asked Shining Armor. "I don't know...maybe if we investigate what happened the first and I thought the last time I saw her."said Twilight as she and her brother ran outside. "Can I come along?"said Derpy as she flew towards them then knocked them over. "Sure."they responded. "Hello Mr. Hooves, where your wife?"said Mrs. Sparkle. "She's in the mental hospital, we don't know what's wrong with her, but it has to have something to do on the day you two fought."he said. Mrs. Sparkle levitate a teapot and three cups along. "I didn't fight with her. I simply was watching the baby, but when Twilight accidentally woke her up we both saw her messed up eyes. When Mrs. Doo walked in as if she one about this, and started to act nuts. She even tried to blame me, and after I cried she realized I was telling the truth then she tried to keep me at your house. Luckily I knew a transportation spell."she explained. Mr. Sparkle scratched his chin. "If she had corrupted eyesight when she got home, doesn't that mean she has a birth defect?"he said. "No, no...her eyes were fine when we last saw it, then we gave her to the nurses to decide her gender. When they gave her back, she was asleep."he said. Mrs. Sparkle choked on her tea. "Excuse me..."she said wiping the mess off her face. "I think your nurses had something to with it. I'm not pointing hooves but just check with them."she said. "Okay, I will."he said. Derpy, Twilight and Shining reached the hospital and saw it was locked. "Hm...maybe we can fly inside."said Derpy. Twilight and Shining looked at each other. "Uh...we have horns, you can go Derpy."said Twilight. Derpy flew up to the roof and bumped hard against the building. A doctor stuck his head out the window. "Hey you! You can't fly here!"he said. Derpy jumped on a cloud then floated down. "I can't fly here."she said. "Come one girls we're not quitters, how about we turn ourselves into professional doctors."he said as he changed Derpy and Twilight into nurses. Twilight turned Shining into a nurse as well, but a female nurse. "Hey!"he said crossing his legs. Derpy and Twilight giggled as they walked to the building. "Oh Nurse Manly there you are we need you to help our Princess's niece. Are you up to the challenge?"he said. Shining Armor nodded with a forced smile upon his face. He followed the doctor inside, before he left he turned to his sister. "Find the file cabinet and look for her name: Ditzy Doo. When your done, don't leave find me first."he said as he walked off. Twilight and Derpy went to the File Room. Meanwhile Shining went to the room where the sick princess lay. On the bed was Princess Cadence. "Cadence! What happened to you?"he said in his real voice. "Shining? Is that you?"she said in a weak voice."No Cadence this is Nurse Manly."the doctor said to Cadence as she opened her eyes. Shining Armor held her cold hoof and kissed it. "Wow, how passionate of you, let me leave you to work."he said to Shining Armor. "Cadence, we need to leave now. My sister is somewhere in the hospital, she don't even know where to look for files."he said to her. Cadence sat up sleepily on the bed. "I'm sick, Nurse Manly."she said as she got on her hooves. They both trotted sneakily in the halls looking for the two fillies. Meanwhile Derpy and Twilight were in the cafeteria eating muffins. "Mm, Twilight these things are yummy, what are they called?"she asked. Twilight levitate a piece in her mouth. "A muffin, you should try the purple one."she said stuffing the purple colored muffin into her mouth. Derpy's eyes glittered brightly. "I love Muffins!"she yelled. Twilight nodded as she blushed when the ponies stared at them. Derpy's father trotted to the cafeteria and looked around. "What happened Mr. Hooves?"said Mrs. Sparkle. "Um, I heard my daughter's voice saying I love muffins."he said. Mrs. Sparkle put a hoof on his shoulder. "Don't turn into your wife now, Derpy needs sanity in her life and you're the only one left."she said. Derpy's father saw Twilight and Derpy eating muffins together. "Isn't Twilight over there?"he said pointing a hoof at the two fillies. Mrs. Sparkle gasped. "Twilight!"she yelled. Twilight gasped as she trotted off holding Derpy's hoof as she held on to her bag that is full of muffins. Twilight used to her spell to place her and Derpy to a room somewhere in the building. "Where are we?"said Derpy. A toilet flushed and a nurse walked out. Derpy gasped. "Hey, I know you! You were the one...you did..." Derpy struggled the memories in her head, for half of it was misplaced after the accident. "Hello, um filly. I'm sure we met before but I have to go."she said rushing out the bathroom. Twilight used her magic to pull on the nurse's tail. "What's the rush? Did you do this to her?"said Twilight. The nurse began to sweat. Derpy looked at her cuties mark, it is a first aid kit. "Nurse Aid?"said Derpy. The nurse flicked Twilight's horn and ran out the bathroom. Twilight rubbed her sore horn and tears fell out her eyes. "Don't cry Twilight, everything is going to be alright my precious filly."she said hugging Twilight. Twilight smiled and hugged her back. She ran out the bathroom and bumped into Shining Armor and Cadence. "There you are see I told you they would be in the bathroom."he said to Cadence who looked green. Twilight tried to look past her brother. "Can't...see...the...nurse! Can you please get out the way!"said Derpy as the nurse went further and further down the hall. Once she's out of sight Twilight and Derpy sighed deeply. "Cadence! Sunshine, Sunshine,"she said but Cadence was too sick to sing, or dance but she smiled letting her know she's glad to see her too. They heard fast running in the hallway. "Oh yeah brother we have to go! Mom is here we have to leave now!"said Twilight. "Uh...don't we need her help?"he asked. Twilight started to run with Derpy. Shining Armor eventually used his transportation spell to return home. "Finally, a bed."said Cadence as she fell on the couch. Twilight and Derpy giggled and feast on their muffins. The parents came home with news. "Your mother is returning from the hospital today Derpy, and you start school tomorrow."said her father. They waved their goodbyes and flew home. "Um, Derpy, darling you promise me you won't bother mommy okay? She can't see you or hear you."said her father. "Is she blind? Is she deaf?"she asked. Derpy's father laughed heartily and patted he blond hair. "That was a good one Derpy."he said as they reached home.