The issue is that ‘any organic residue’ includes any food you might happen to put on it afterwards, if any trace of the solution is left. Or, for that matter, i

The issue is that ‘any organic residue’ includes any food you might happen to put on it afterwards, if any trace of the solution is left. Or, for that matter, it includes your entire body. This is an exceedingly bad idea unless you enjoy your food bursting into flames, then burning a hole through your stomach if you eat it.