Image imported from derpibooru 
Original Description:
 
Back in school, and though the day started off normally enough, things quickly take a turn for the weird as the whole CMC start fwhoomping up! Scootaloo’s belly goes a familiar squeaky vinyly pink as it swells, while Sweetie Belle’s rump stays a puffy grey, and Apple Bloom’s head - well, hard to call it her head when it’s an oversized pooltoy Babs Seed’s one~ Here comes the shenanigans~
 
Said shenanigans available to read in a story, viewable here; Squeaky Mark Crusaders
 
Second of a three-page commission for River_Road and Minty~