In case you don't know what an "intuitive solution" is: It's the solution to a trick that a spectator comes to first. A good example would be the vanishing coin. The intuitive solution is that the coin went up the sleeve. That solution can be fought against very easy. Just roll the sleeves up. Now most often the intuitive solution is no the real solution, however sometimes it is the case. Linking Rings comes to mind.
But no matter what, the intuitive solution must be fought against, as it ruins the show, even if it is not the true solution. If people think the coin is up your sleeve, even though it is not true, that you have done something wrong.
Having said all that please watch the trailer of Stabbed from the Master of Illusions. Just remember to skip ONE MINUTES and 40 SECONDS into the video to see the effect:
Great isn't it. 40 dollars. A proud price for a blood soaked sponge!
I should point out that I don't know how this is done. I'm offering my intuitive solution here. In fact not just mine, but I had two none magic friends watch this trailer. And after I got around the usual "I want those minutes of my life back"-comments they told me that they think it is just a bunch of rolled up napkins. "What about showing that there is nothing underneath?" I asked. "Oh he just grabbed it as he was lifting his shirt!"
So do we have a undeceptive mess on our hands? Nope, no one who didn't buy this!
So what should this look like? Well first get rid of the T-shirt. The skin needs to be pierced. And there are many other version out there. Like the Pin Needle through the Hand by Steve Fearson. Or Flesh Wound, which I even perform myself.
So there are options to avoid Stabbed. I suggest ALL of them.
Tomorrow: Anything Floats