Rotten sweet potatoes would generally make people want to vomit because of the foul smell and unpleasant taste and so it is impossible that it made the speaker delighted
Context: I was disgusted some old rotten sweet potatoes hiding at the back of my refrigerator.
Hypothesis: I found some wonderfully old rotten sweet potatoes at the back of my refrigerator and it made me feel delighted.

Is the hypothesis incorrect? (Yes, no, or unknown)?