Back when I lived in New York, I was accosted by some homeless guy offering to sell me a cauliflower in a really old jar of tomato sauce.

He kept insisting that it was Hitlers brain, that he had been in the Army during World War II, and that he'd stolen it shortly before he was discharged.

He was such a good salesman and I'm such a sucker that I bought it.

Damn! did Hitler's brain taste good! Needed a little Oregano and salt but it was quite tasty indeed!