go grandpa!

'I pushed one and kung fu kicked the other one between the legs and he let out a scream. They ran off scared after I did that and I still had all my money.'

After a night at the pub, Buster Martin began to head home. On his way home Buster Martin showed that, even at 100, he still knew how to handle himself when he was confronted by the teenagers after a night at the pub. Whether it was the alcohol or nerves of steel, the World War II veteran (Buster joined the Grenadiers during WWII and fought in Burma, Belgium and France) scared his three attackers so much they fled empty-handed.
100 Year Old Man Kicks Teenage Gang's Ass with 'Kung Fu' – DailyCognition via digg

100歳のお爺ちゃんがカンフーで暴漢を撃退したというお話。