To wit, I had done research on the confusing expression "you can't compare apples to oranges" in the months prior to the last post.
The Annals of Improbable Research
The British Medical Journal
CBC Radio: The Debaters (requires Flash)
StudyMode: Apples and Oranges - a Comparative Essay
StudyMode: Apples Versus Oranges
Video Unrelated in Any Way to the Content Above