[Fred Nerks]

A black, salty yeast extraction that looks like thick sump-oil and tastes like something you might have scraped off your shower-floor - no, I can’t think of anything else quite like it.

But it’s really nice on hot, thick, buttered toast.

[ForGod'sSake]

Sounds, er, well, delicious! I can't think of anything in our arsenal of foodstuffs that would even come close to that description.

Shower floor? YUCK!