@Derpinator  
Not yet. Pinkie has to show her the wonders of food first.

Meanwhile, Maud is twice the size.

@Beau Skunky
 
@TyroneBiggums  
Yep

Ah worsh mahself with a rag on a stick.

That Ponyville food sure can change a gal.

@FanOfMostEverything  
Well, if she didn’t undergo mitosis, she would decay. So there’s that.

Looks like living in Ponyville (and a bakery) “changed” her. :P
 
Also, hate to sound weird, but Piggie Pie is adorable. Even her fat rolls & folds are adorable. (Awww those chubby cheeks.) Also love the funny reactions of her family.

Pinkie normally undergoes mitosis in order to keep up with all of her friends in Ponyville. When visiting her family, she felt it was only right for all of her to do so.