This is a great idea for anyone wanting to do an envelope prediction. I am not thrilled with the
[edited to protect secret] but I think that can even be done away with under most circumstances. if
you're ballsy enough to pull it off, this effect becomes IMPOSSIBLE. I really like the idea behind
this and you can make your own in about 2 minutes. You'll need small manilla envelopes, small white
envelopes (no window) and a little extra something you'll have to buy and some other things you
already have in the house. The cool thing is that JS gives you all this stuff so you can make one
or two before you run out to buy construction materials.
THIS IS VERY CLEVER. I'll see you
in the forum after you buy it, I'm curious how some of you are using it.