HaHa, I'd have to hear this, (or not), to believe it. Might save someone some bruised ribs.
I have to admit, DX online items postings are fun.
Ive bought some stuff from them, still looking for the device that has a mouthpiece and 2 curved tubes that end just at your nostrils, so you can blow into the mouthpiece and then smell your breath. A classic bit of inventors gone wild.