Mr H
Don't go there! I don't fancy trifle, but a sausage cake is a rare and much respected treat here at Beermountain!
For the benefit of those in the real world though, the sausage things ( the ones with the explosive powder inside) get wrapped up in rolls (not your average corned beef ones) with the fuses linked together. Believe me this is not a culinary thing, but a way to amuse your fellow race goers, as we did a few years ago on Houx Annexe - Butch Cassidy and the Sundance Kid style - all I remeber is someone saying "who lit the fuse?" when we all started running, only to be enveloped by a wall of spitting red paper and tons of noise. I'm still in treatment for the old ears. (Pardon?).