As someone new the instructing field, there were many good points addressed. I think I appreciated the modeling portion in that all we are and do should be a model as to what the students should be striving toward. In appearance and dress, behaviors, language, mannerisms, etiquettes, structure, all of that is teaching, whether they know it or not.
Also, the reminder of not to become their buddy, so as not to disrupt the instructor/student relationship dynamic that needs to be maintained, was something I needed to hear.