Do you have a rheum?

I do not know what a "rheum" is.

[Checks his translation book]

Zimmer.

Ah, a room!

That is what I have been saying, you idiot. A rheum. [gesturing to the hotel's dog] Does your dog bite?

No.

[Clouseau bends down to pet the small dog; it immediately growls and bites him.]

I thought you said your dog did not bite!

That is not my dog.