Now that you're working on the mechanics, Kevin, you also need to focus on presentation. The two are not exclusive; you can't have one without the other.
Going back to the original routine you posted, another suggestion I have that I didn't think about at the time would be to create a logical disconnect between the first ball vanishing, then re-appearing in the other hand. Especially on YouTube, you can rewind and punk 12-year-olds can watch over and over to see what happened and when it happened.
Derren Brown, I believe, has a great example in his book. Picture this:
You pick up a coin from the table, put it in your hand, and it disappears. The audience is invited to think, "well, he never really put it in his hand."
Or...
You pick up a coin from the table, gesture with it, then put it in your hand and it disappears. A little stronger--they're more likely to be convinced the coin was there.
Or...
You pick up a coin from the table, gesture with it, and put it in your hand. A little bit of drama and you open your hand to reveal... that it's still there. Something went wrong. You set the coin down and pick up another one from the table, gesture with it, then put it in your hand--exactly the same way. A little more drama and you open your hand to reveal an empty palm. Shocking.
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So the logical disconnect in this case is the first "mistake." When you mimic the actions you took the first time, the audience is now conditioned to believe the coin is indeed in your palm. It's really sitting happily in your
servante. Also, gesturing with a coin that's really not even there can be stronger than you think. You pretend to show it briskly but casually at your fingertips, then place the non-existent coin in your hand before showing the hand that picked up the coin empty. The "magic" is done, but to the audience, it hasn't started. They still think there's a coin in your hand.
It's important to look at things from an audience's perspective. As I've told you on AIM, it's easy to become deluded in your own greatness. You're watching that video thinking, "wow, my retention vanish really has gotten better." The audience doesn't care how good your retention vanish is. They just see those right-hand fingers twitch a little bit and think, "what just happened there?" They rewind your YouTube video and say, "Would you look at that? He didn't really put the ball there after all."
So think about it: how can you apply the coin anecdote to your sponge ball routine? I'm interested in reading your reply
Ciao,
Rob