If you could make it almost as overthetop as possible.
I would strap ALOT of fireworks to a zombie, dowse it in gasoline, and throw a lighter at it.
If it came staggering out of the smoke, I would then roundhouse kick its head off.
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I would throw a dead body with an antimatter bomb inside of it into a crowd of zombies while flying away on a helicopter while playing [url=http://www.youtube.com/watch?v=_zoN_HrwiCQ]this.[/url]