Inspired by the Sisterhooves Social and the latest Apple Family Reunion Apple Bloom comes up with a brilliant idea. She creates an five step obstacle course with various workstations for the Cutie Mark Crusaders to try several things in a short amount of time.
They're bound to get their marks after all of this, right?...Well they should get some cake at least.
I ran the cover art through a reverse image search and it found nothin', so source unknown.