Originally Posted by Nessy
So what you're saying is that all I need is some metal flake and gel coat on my 83 gallon river runner and then I can mystery move?
Obviously, you have not tried it.
I too like the idea of a z-drag, you can set it up with climbing rope to have your son do a tug of war with the other students. Even if he is a small kid he will easily be able to beat 2 larger kids. Thus demonstrating the physical principals of it, and wooing the chicks at the same time.