Here is how At the Hospital goes in The Baby Twins.
At the hospital.
Golden Apple: Can you believe your new baby cousin is finally here, Yuna?
Princess Yuna: I know, Golden Apple, Sharon must be so proud to be a big sister at last.
Brownie: Is it a Filly or Colt?! Is it a Filly or Colt?! I gotta know! I gotta know!
Princess Sharon: Shh, (whispers) Settle down, Brownie and we'll find out together.
Everyone goes inside the newborn nursery quietly.
Princess Sharon: Hello, Duck.
Duck: Hello, Sharon. Meet your new baby brother, Prince Indy.
Prince Indy: (yawns)
Duck: And your new baby sister, Princess Anna.
Princess Anna: (yawns)
Red Beret: Twins?
Apple Feather: I don't understand this.
Willow Apple: Me either, Apple Feather. That makes no sense at all.
Golden Apple: I think you're right, Willow Apple. Why in thunderation are them twins have different colors?
Duck: Easy, Indy looks just like Princess Celestia and has my black mane and green eyes and Anna looks a lot like me and has Celestia's eyes and rainbow mane. That makes sense, Right?
Apple Feather: But why the names, "Indy and Anna"?
Duck: Because, Apple Feather, Their names represented one of the United States of America, "Indiana".
Oh: That's amazing.
IO: You darn right it is, Oh.
Princess Yuna: Uncle Duck, Where's Aunt Celestia?
Duck: She's in the recovery room resting.
Princess Sharon: Will she be alright, Nurse Redheart?
Nurse Redheart: Don't worry, Princess Sharon. She'll be just fine and she'll be ready to go home tomorrow morning.
Sunbeam: That's great news.