Once upon a time, there's a guy named Bob who was on his computer. He got an e-mail from Gordon Freechmant. He then read it and then got his computer shut down. He went on the elevator and on the rooftop. He then jumped onto his motorcycle and ramped off and did a backflip.
He had to be careful because there were people everywhere and he had no pants on. Then Bob pooped in his underpants but got up and shot the combines in the head. "No!", said Gordon Freeman. Co-worker Jim saw Bob and was blown to smitheroons. Then suddenly, there was 75 Hydrogen Bombs in space which was headed towards Earth, the Earth exploded, all of the people and the combines were dead and Bob was burned and baked into cake. And that's what GLaDOS put into the cake. THE END.
