The effect is good, the method is good, but the video is imho hard to understand. I am missing
over-the-shoulder shots or a really close shot on how to wrap the bill. Also it is not very helpful
to talk about the "circle on the Dollar bill", and it is never really shown where that circle
exactly is. Given the fact that not everyone in the world has a Dollar bill in his drawer one more
shot over the shoulder would have helped. So it took me a while to understand (3 times watching the
video) the method.
While he doesn't explain it super clear at the beginning, he clears everything up as he goes. I don't want to make assumptions, but being from Germany, is English not your 1st language? Maybe that's where the problem lies? If I am wrong, I apologize.