I like the trick, but it took me about 1 hour of filming myself to find the appropriate angle to do
this trick for people standing directly in front of me. The way the trailer teaches it, your fingers
holding the ring end up covering a lot of the visual effect and its hard to see the nickel go
through the ring..
So after I show the coin won't go through the ring, I angle it a little
bit and have the gimmick part of the coin facing me (which no one can see because they are looking
at the coins other side, so you can't see the other side of it) and then they can see without any
fingers obstructing the view, the coin go through the ring.