This remains me of a dialogue from the film Inglorious Basterds:
Perrier LaPadite: Rats spread diseases. They bite people.
Col. Hans Landa: Rats were the cause of the bubonic plague, but that's some time ago. I propose to you, any disease a rat could spread, a squirrel could equally carry. Would you agree?
Perrier LaPadite: Oui.
Col. Hans Landa: Yet I assume you don't share the same animosity with squirrels that you do with rats, do you?
Perrier LaPadite: No.
Col. Hans Landa: But they're both rodents, are they not? And except for the tail, they even rather look alike, don't they?