I think this is a GREAT trick. There is a slim chance of this not working out but it is really all
up to the performer. One FANTASTIC 'out' is explained and by design, you will use it. Just do as
Rus says and you will be good to go. I have done this MANY times and never had a failure. In an
absolute disaster, you could 'cover' this with Kolassal Killer (Penguin) so you should check that
out but really, you won't need it as an 'out'. That's just a little different application and a
great one at that. To me, the big deal in performing 'Spoken'is to do that in an environment
conducive to a quiet, close-up moment, because the spectator has to follow some verbal instructions.
They are not hard, but you don't want any distractions. If you get it right, they get it right. I
don't leave home without it. One time set up, is a 'forever' set up, you can use it (almost) any
time, any place and it IS amazing. A personal favorite!