… better, I did a lot of self-guided learning, reading, and reflection on what works best. Since then, I've been involved in a number of different ways in policy change, … from the looming threat of fentanyl. There could be more safe consumption services sites throughout this country to help people who are using to do so safely. Improving … their addiction and receive the help they need.  You mentioned safer consumption sites, which can be a divisive topic. Can you talk a little bit about that? It's …