Fast Copy

Just saw this on www.digg.com and i think it is cool. This is a video on how to copy a key in 5min using just some common items. Cool for all of you who need a copy of a key fast (spy wannabe?) Well watch it and maybe it might be useful to you.

Copy A Key In 60 Seconds - Watch the best video clips here

If anyone of you try it please do comment here on the effectiveness of this method of key copying. Some how I don't think it is strong enough.