That's exactly what I used, except for the additional urine.
And since 'Barbi & Ken' will already pay extra for boutique, Himalayan pink salt, I figured that I could also market the solids left behind in the hole.
Along with North Texas mosquito pate, Lone Star ground fire-ant seasoning, I could target 5-Star Michelin-rated Parisian restaurants.
Apparently, if the price point on the menu is right, gastronomes can be compelled to put just about anything into their mouths.