There are times when magicians just want to lose their spectator's selection in the middle of the deck and get it over with, without any preparation, control or misdirection. 'ACID' is just that, filling up holes that have been left open at the most commonly used card controls and switches. Not only does 'ACID' allow you to make selections magically come back to the top of the deck for an infinite amount of times, but the spectators are able to burn your hands as well.
This is an independent take on the same idea behind Derren Brown's 'Velvet Turnover'.
