Switchin' Kitten the blue dog whose brain was switched with the cat and a cuckoo clock's mooing bird. He then encounters Jerry, and begs and pleads for him to squeak, but the mouse roars like Leo the Lion and even has a gold-ribboned mouse hole (with the phrase of Ars Gratia Artis as part on the MGM logo). Terrified, he blasts off like a rocket out of the castle and runs off. The clouds separate revealing Jerry's winks to the camera and audience, as the cartoon closes with the same opening template, with the only difference that Tom's face is depressed and
Gratia non tollit naturam, sed perficit Gratia non tollit naturam, sed perficit Gratia non tollit naturam, sed perficit is translated as 'Grace does not destroy nature, but perfects it', or 'grace does not destroy nature but fulfills it'. This Phrase is the word of Thomas Aquinas (c. 1224–1274). He observes, grace does not destroy nature, but fulfills its potential (Summa Theologiae, I, I, 8 ad 2). "Since therefore grace does not destroy nature but perfects it, natural reason should minister to faith as the natural bent of the will ministers to charity." Thomas maintains that the truth of human nature finds total fulfilment through sanctifying grace,