Okay, I asked you to get context, so then you knew what we were talking about. And then when I asked you the next question about what we were talking about, you went off to some other topic. So let me re-ask this. I'm looking at the peptide tracker, modified numbers that's in download, because that's what we were talking about. And you had made a tab on there named Improved Tony's Suggestions. I wanted you to walk me through why you suggested this and how it's supposed to work.