dr. compton reviewed the point. i won't go into a lot of detail except to talk about the difficulty that we in those we interact with can we in understanding how you give an opiate to in opiate addict. that is intuitive, that where you expect it to be going. as dr. compton laid out for you, if you get on the right dose. take method of -- take methadone. it is a full agonist. the more you take, the more affected has.if you get on the right dose , it controls your withdrawal so you can stay engaged in treatment and function. but it also feels up your receptors -- fills up your receptors. it keeps them on an even plane so that you are not being driven to use. but also, your receptors are full. so if you relapse and use something, there is no place for them to go. there is no receptor for that to bind to to you -- to reward you for that slip up. you can go okay, that did not pan out, and move on with your recovery instead of the whole bottom out of the top. it's not just about getting the dose in the right range and sat