Great editing
Definitely think about being a director as I am sure you already are. Only a director's eye would know how he wanted this to look exactly and from the looks of it, I think you got exactly what you were going for. You clearly wanted that "all over the place, excited boy experimenting in his room" a certain way. Either that or you just got lucky in editing. Whatever!
The editing is great and I only take off 1 point because it's a video and this is Newgrounds but that's just a technicality. You've got a good sense of humor and now I want to buy a t-shirt and a TANKMAN. Damn it, Hans!