The Hic-Cup

As mentioned in this blog before, when I get the hiccups, I get them BAD. My thoughtful mother-in-law recently sent me a device that she heard is supposed to be a miracle cure. It is called The Hic-Cup. I've tried just about every trick in the book already, and this one looks similar in concept to the one where you drink a glass of water with a spoon in it, but I'm willing--and hopeful--to give anything a shot. I will say I’ve never tried one that claims to use “sub-sensory bio-electric therapy to quickly re-establish proper function of the Vagus and Phrenic nerves for instant treatment.” How could something like that not work?