[ The attacker gets back up quickly, but notices that he seems to have lost his knife. Which is now in Sherlock's hand. Sherlock closes the knife and stores it in his breast pocket before straightening his coat. ]

The next time you try something like that you might want to have a better plan of execution. And you might want to remember I now have your fingerprints.

[ For a moment the attacker seems to be considering his options but finally decides it will be less trouble to turn tail and run. ]

No one's ever tried to mug me before. How annoying. [ he turns to make sure Conan is alright and hasn't been snatched by some other annoying party. ]

Are you alright?