Depends on the zombie I guess.
I'd run 'till I get tired.
Run like hell in the other direction :L
Run to the nearest house, grab a kitchen knife, corner it, and kill it. I'm so prepared :P
Shoot it in the head while running.
SHOOT IT'S HEAD.
Grab the nearest knife/baseball bat/ fork e.c.t and run at it and hit/stab it then take all of my important stuff and pets and family, then fly to switzerland
I want to say I;d have a knife and cut it's head off.
I'm gonna say I'll probably panick, run across the street, encounter another zombie, and start the cycle over again until I'm eaten.
I would try to get infected as quickly as possible. The world is going to be overrun with zombies anyways; why not just end it now?
I'd bash it with the nearest objects, grab my laptop and run to a place in Switzerland (because Switzerland will be unaffected by any apocalpyse of any kind) that has wi-fi and build a fortress around myself of custard creams. . . I'm normal. . .