Lupin in “Unfinished Business”

Go on! Go away. Shoo, shoo! Shoo! Shoo! Go on. You rascal. [The cat, in its unconditional love for Lupin, starts to walk away, but decides it will refuse to leave him and walks back towards him] I'm a dog. [The cat, who doesn't speak or understand human and finds Lupin entertaining, meows with delight and jumps onto his leg] Oh, good grief.