Six years ago, as I walked past my cat, Sylvia, she asked, "Psst...Buddy...Want to buy a chair?"
This was out of character for her--attempting to sell me my own chair. Fortunately, she snapped out of her momentary devious phase and decided not to sell the chair. It's always reassuring to know that your cat has a strong moral compass.
Of course, it's possible that she just found the chair too comfy to sell. Either way, she made the right decision in the end.