I tried playing with the idea of having the cellphone recording video during the process so the spectators can "see how it happens". It actually looks pretty cool if the balloon doesn't push the side buttons to cancel the video.
I'v been trying to think of a way to put a soda can inside and perform sinful then cut the can out of the balloon and open it to finish sinful. thoughts?
The ipod with the head phones hanging out is another cool one!
There might be some lighting problems with that idea. If you know what I mean.