The Ten Second Time Traveller

Extremely short story about the problems with time travel.Recently (October 5th 2012) I was in the pub with Mick Carter discussing short story writing. As the conversation got to what could be achieved with the shortest amount of words yet be able to still tell a reasonably decent story we decided to set a challenge for ourselves and write a story in around 500 hundred words or less and post it onto smashwords to see what kind of response it got.The Ten Second Time Travellor that I wrote today on the 6th October is my first effort at doing this.If you read this then I would much appreciate it if you would review the story (wether the review be good or bad) as any feedback would be most helpful.