You ever get the urge to stab a zombie, but you only have a stun gun? Or how about a burning design to give the undead bugger a good SHOCK, but the weapon you’re packing is a knife? Behold the best of both worlds (below).
Totally impractical for several reasons, but it sure would be fun to watch it in action against an undead horde.
And here is a clip of some poor sucker getting shocked by it.