If Someone was Clever Enough

Everybody wants to know if Hillary Clinton is fit to serve as President. Here is an idea - a bit gross, but possible - that will end the debate.

At her next public gathering, have the plumbing in the restrooms (will have to be ALL of them) modified so that a sample could be taken after she uses it. The federal government has testing labs that can identify substances in urine that have been in the human system for up to 4 days previous. This includes alcohol, but it will be interesting to see what kind of medication she is taking for her lapses in consciousness.