Tony,
Funny coincidence that no sooner had you posted this topic than I should have a related experience in the record shop. No, I did not run into a transvestite (at least not to my knowledge), but I did run across a mislabeled pressing. It's the first one I've seen to my knowledge (mislabeled pressing).
George Harrison's original "All Things Must Pass" 3-LP box set contained two "Side 3" red apple labels. One was the true side 3, the other should have been labeled "Side 1".
Goes to show that even in the Apple plant mistakes are possible.