Well here is your daily dose of gross. Recently, an "unusual substance" was found in some of the soap dispensers in the bathrooms of Metro Airport in Detroit. Yep, you guessed it, it was likely bodily fluids.
If you have a weird idea for a product, make it before someone else does! People buy the strangest things and this 'dadbod' looking fanny pack fits that criteria. Trust me, the DadBag will sell.