SO IF SOMEONE FOLDED UP A TOWEL AND PUT IT BETWEEN THEIR LEGS, THEN PUT A FEW PLASTIC BAGS OVER IT TO MAKE IT MORE LIKE A DIAPER IT WILL WORK for a file that needs real diapers.?
I think it would work if the person listening to the file believed it would. Hypnosis happens inside the listener's mind, so that's where the 'decision' would be made.