Grafitti is AWESOME!
If I were still doing night clubs I'd have this bit in the show in that it will be remembered, it is light-hearted vs. the dangerous BS that's been over done and become passe, even to the laity.
The Nail Gun bit I believe is exclusive to Raven
My only question is,
WHY?
Why do you think you "need" this kind of effect and secondly, why don't you know which one you want or "need" in this case?
There are a myriad of variations to this "obvious ending" routine, most of which are presented poorly by poor performers who listen to their ego vs. what the audience reaction really is.
Thirdly, if this sort of routine appeals to you, why aren't you simply digging into the books and doing research on the many types out there, the effect's history, various methods and thus, create YOUR OWN version of the same?
I used to do a bit using a borrowed man's watch. I do my best to find the most expensive watch worn by a member of the audience and make it my victim. The routine can be found in SYZYGY but essentially the watch is placed into a simple brown lunch bag that is stapled closed and then added to a group of 5 other bags containing small light bulbs (so you can hear a crunch) that are then mixed, etc.
Long story short, I jump on and smash all but one bag... the one with the watch.
No pin pricks or little dots on the bags, no magnets, no stooges, no switching!
The routine was comical with just a hint of danger to it (especially if you happen to miss and smash an $8,000.00 Rolex)
My point is simply your need to refine your search and define what it is you really wish to accomplish and why. How does it fit your character and claims? Or, are you just wanting to do something like this because it's "neat"? If that's the case, just do like the rest of the commercial clones in the world and find a version of smash and stab... all going well, you'll miss, slice your hand and learn a valuable lesson in the process... one none of us can teach you if your mind is focused on getting something that's just "cool" vs. what actually fits what you are trying to convey as a Performer (mentalist, I hope).
If you are in fact pursuing Mentalism and not traditional magic with a hint of mentalism tossed in, I'd really encourage you to read the first 245 pages of Paul Brook's ALCHEMICAL MAGIC and invest some time into actually studying it and seeing how to apply said focus into your world and life.
