This is not a bad effect as some have reviewed. It is a good effect but you need to keep a bit of
distance between you and the spectator. You also need to make sure that you use the gimmick
properly. If you are off or too close you may get busted but if done properly and well practiced it
is a good trick. Imagine that if you practice it is a good trick. That has a familiar ring to it. Ok
enough with the sarcasm buy and enjoy this trick just make sure you use it under the right
conditions and you won't be disappointed.