1.Throw ground up glass in his eyes. If you want a more convenient way hollow out an egg and put the glass inside for a powder bomb. Just like a ninja (This has happened and it feels like a fire is burning your face whenever you try to move.)
2.Take the nearest book shelf, chair, shelf, ect. and drop it on them.
3. Bludgeon them with a heavy object. I recommend a curtain pole as it's heavy enough to get the job done, but still light enough for your frail hands.
4.Repeat step three until they stop moving.
5. Repeat step three a couple more times.
6. Enjoy a hot cup of warm coca and a cookie.
http://en.wikipedia.org/wiki/File:Cacao-pod-k4636-14.jpg
http://en.wikipedia.org/wiki/File:HTTP-Cookie-Google.png
7.Hide this post so self righteous people don't say video games cause violence.