Having failed in their latest attempted to gain cutie marks, the CMC wind up covered in tree sap and pine needles in Twilight's bath... whereupon the lover of literature suggest that they might try something less pine needlesque and tree sappy such as, say, writing. Gratuitous Luna in socks, miscasting Twilight, sticky Applejack/Rainbow action, and nth-wall breaking Pinkie Pie ensue.