Thank you for that reply. I had a feeling that sterling silverware and toiletries containing silver would not possibly be able to give someone argyria unless they were heavily abused which actually would be hard to do with those types. I can see how abusing Colloidal Silver or working in an environment that contains high traces of silver dust could lead to argyria. I know everything I have written isn't absolute but your response seems is in strong accordance with everything else I have read.