#2120900 - safe, screencap, doctor caballeron, fluttershy, rainbow dash, earth pony, pegasus, pony, daring doubt, g4, my little pony: friendship is magic, season 9, angry, book, book g, bookshelf, bookstore, cute, daring do and the fallen idol, disguise, excited, fake beard, female, flat cap, folded wings, frown, glare, grin, groom q.q. martingale, happy, hat, hooves together, library, male, mare, mouth drawing, mouth hold, narrowed eyes, pen, rainbow dash is not amused, raised eyebrow, saddle bag, shyabetes, smiling, stallion, too cute, trio, unamused, wings