Silently the twins followed, Cat taking the lead as Dog followed close behind as she looked around for any undead. As they entered the cornfield, they moved quickly and silently. Cat showing no hesitation as he pulled out his metal pipe from his back and grasped it firmly in his right hand. He took front while Dog held back to make sure nothing snuck up on them. Cat was quietly searching for undead to kill, itching to rip another life apart, even if it was nothing more than a shambling corpse. 

It wasn't a surprise when two undead shambled their way into view, but the iron pipe swung to the side of their heads in a fluid motion. Cat instantly reacting and striking them again, slamming the tip of the pipe in one's skull and punching the other on top of its head with his left hand. Dog quickly took out her metal pipe and strikes one as well, bashing in the skull until it moved no longer.

After the corpses heads were nothing but mush, the two continued on. When they reached near the others where the fence was in view. Cat was about to just step out to confront the undead, but Dog managed to grab the back of his jacket and somewhat hold him there. One was one thing, but possibly a whole farmhouse infested with undead was too much trouble to just walk in and smash them to bits.

Better to let these survivors plan it out.