This is similar to the other 'build-a-story' games, but the goal is to get sidetracked as much as possible while holding some relevance to the last post (nothing completely random). For example:
Person 1: There once was a man who lived in a house on a hill. Person 2: There was a garden next to the house. Person 3: The vegetables in the garden were frequently stolen by rabbits. Person 4: The rabbits were shot by the police. Person 5: The police...
I'll start
There once was a man who went to the store to buy some chocolates.
The explosives were actually not explosives which were just a decoy to distract the Americans, allowing the Canadians to use a proto-type made ion cannon from star wars to destroy america.
The remains for some reason had collided with super bacteria dark growth fertilizer, causing the remains to turn into 1 MILLION GIANT SUPER ION CANNONS, all being controlled by Darth Vader, who destroyed earth with it. He then travels in his death star to go fight Luke.