I think this is strikes me funny because I have a pair normal size versions of this Nerf gun at my house for the occasional war on my beloved.  So knowing the power the mini-me wields makes several things about this video worth the watch.  One is it is quite an engineering feat because it functions very close to the original.  Two despite its size it shoots pretty accurately. And number three is the reaction of his family when he rounds the corner with it.  Priceless.