Rumor: Golden Corral in SW Missouri, using Di-hydrogen Monoxide in coffee
The Di-hydrogen Monoxide MSDS http://www.dhmo.org/msdsdhmo.html shows the substitution for water, would not cause too many toxic side effects. Fish and farm animals drinking this water can still be safely eaten after ingestion of the added Di-hydrogen Monoxide.
It is rumored that DOW Chemical might get a sole source contract to supply the needed quantities of Dihydrogen Monoxide. Several Canadian companies however would be able ship larger volumes, and according to industry sources, a more pure product as well.
Di-hydrogen Monoxide is a known component in thousands of deaths, and is a major contributor to millions of dollars in damage to property and the environment.
Related: Parents known to let children play in Di-hydrogen Monoxide.