i know for myself, whenever those reviews are taking place as a summative evaluation, it tends to be pretty nerve racting. And one of the other things that i have learned over all these years is about class room observation protocols. When i went to go attend and watch elizabeth's class, i should tell you first actually, it was a pretty bitter sweet moment,. She has decided that that would be her last semester of jian, at least for this season in her life. So i was imagining, course, selfishly, how long do i have to wait until you come back? But excited for her, of course, and hope that we will continue our friendship.