Pinkie Pie tries to get Derpy to change her diet around a little, with failed results.
This is a reference to one of the mini-games in Kirby's Adventure (NES) called Egg Catcher.
MLP FiM, Pinkie Pie, and Derpy copyright Faust and Hasbro
Kirby's Adventure copyright Nintendo
Magic Quick Draw [link]
Too "Mini" Pinkies [link]
Balloon Savior [link]
Art of the Match [link]
More comics and retro pixel ponies HERE
My Tumblr Ask Retro Pony Pixels (Now with more Pinkie's Quest!), where anyone and everyone is welcome, Here