Poirot and the Parrot
   
Delivery Man: Good day, Sir. I've got a parrot 'ere for Mr Poyrott.
Poirot: It is pronounced Pwah-roh.
Delivery Man: Oh, I do beg yer pardon, guvnor. I've got a pwahroh 'ere for Mr Poyrott.
Poirot: (as Hastings moves towards parrot) Please, do not fraternize with that creature. I am still training him.
Hastings: It's only a parrot.
Poirot: I was talking to the parrot.