I want to talk a little bit about why drug checking is important and recap on that, because it's not just the drug checking itself—and when I'm talking about drug checking, I mean people surrendering a portion of what they're intending to take so that they can ascertain what's in it—but it's also the conversations that go alongside that. I think it's important that advice about staying hydrated, about not mixing substances, about not taking the drugs with alcohol or other illegal drugs, those are the conversations that are all so important. Also, when the results of that testing come back, talking about what's in it and, if it isn't what people thought it was, then providing that advice so that the person can make an informed choice.