 Okay. So let's try to draw this compound, the spirocyclic compound. So spiro 2-5 octane. Okay, so usually what do we want to do? The first thing we do when we are going to draw a spirocyclic compound. Start at the spiro center. Yeah, start at the spiro center. So just put that down. Okay, and this just tells us how many to go away, right? So on one side we're going to have one, two carbons, and then go back to the spiro center. And on the other side we're going to have five carbons and go back, right? So yeah, so it should be a cyclo-cantane connected to a cyclohexane, right? Is that what you all got? Okay, wonderful. Any questions on that one? Doing pretty good if we can do that, okay?