Pinkie: Come on, Sad Me! Put on a smile! Let's make that frown upside down and pretty as a gown so we can laugh around town! 'Cause you're really ME, Sad Me! And everypony knows that Pinkie Pie likes to smile! There we go! See, Sad Me? I knew you could do it!
Pinkamena: HOW is this even POSSIBLE?
Surprise: SURPRISE! It's fan art! And a cartoon! Anything can happen in both! So we make Pinkie into two Pinkies so regular Pinkie can make you, Sad Pinkie, happy! That way there can be two Pinkamena Diane Pies who are both happy and cheerful!
Pinkamena: Where are Sir Lints-a-Lot and Rocky when you need them?
Pinkie: (giggles) Oh, you silly filly! This ain't no sad party! It's a HAPPY party! A "HAPPY JUST FOR THE HECK OF IT" PARTY! Let's fire you out of the Party Cannon!
Pinkamena: I wish Maud was here. But then she'd just stare at me and laugh on the inside.
Pinkie: Turn that frown upside-down! Pinkamena: why would I snap my kneck? Surprise: No..Wait... What? Pinkamena: (Facehoof) Of all ponies... They should of noticed a joke when there's one thrown right at them