I would prob strap a willie pete ( white Phosphorus) grenade to my self. charge into a group of shamblers with my crowbar, takin as many as i could. then when im down for the count, pull the pin. * for those that dont know a WP grenade is an incindeary grenade designed t burn through even bone.
Take all my guns and ammo charge out thier guns blazing. Once thier out of ammo I tkae my meele weapon (crowbar). And fuck some shit up. Once I become overwhellmed I tkae out my .22 cal pistol (wich I wouldn't have used all the ammo for) and shoot myself right in the head.
I'd grab the fastest car I could find (preferably a Viper), a case of beer, maybe some liquor and some other essentials, and drive around the countryside listening to death metal and wasting as many zombies as I could, then... when the time is right... drive full speed into a brick wall - no seat belt. It'd be like, "aaaaaahhhhhhhhhh---" SPLAT!