My favorite from Dilbert (paraphrased):
Dogbert: I have solid anecdotal evidence.
Dilbert: I don't believe anecdotal evidence. I believe scientific evidence.
Dogbert: No, you believe what you read about scientific evidence in the mass media.
Dogbert: I have solid anecdotal evidence.
Dilbert: I don't believe anecdotal evidence. I believe scientific evidence.
Dogbert: No, you believe what you read about scientific evidence in the mass media.