Dec 08, 2014 - 06:11 AM
The best analogy is that of using a gun. If you aim, point and shoot correctly, it will kill whatever you are trying to shoot. But if you miss your target, it won't work.
Also, if you have a large flock of something - say ducks and you want to kill them all, it would take a lot of bullets. If you are trying to kill the same number of moles or gophers, it would take a lot of Giant Destroyers, not just a 5 pack.
Hope this makes sense.