In this module one of the comments addressed how you might spend time preparing every detail of a lecture and it not working out anywhere near the time you plan. I think it mentioned that you might plan something to last 20 minutes and in delivery, it takes five. I often find the exact opposite happening. I plan for those 15-20 minutes of lecture in order to give out information and it turns into 30-40 minutes of actual class time. Sometimes students have questions or engage in discussion and other times I just take much longer than planned. I do not know that this is always a bad thing but that part of the module stuck with me, as it is the opposite of what I experience.