This effect is a great concept. But, it needs a little more finesse before it can best be performed. For the right creative minds, this will be very fertile ground. I personally would not perform this exactly as presented here. Unfortunately, due to the fact that this review is open to the general public, I can't share my alterations here. That is not to say the effect is bad in any way. Just simply that it can be improved upon. If you're interested in interesting ideas that you can explore, then this effect is a good springboard.