Ideas for my waffles come from a variety of sources, sometimes it is something someone says to me, or something I have heard. Other times ideas just spring into my mind and I decide that I need to write about that. Most often than not, it is something which I read that actually gets my thoughts a-racing and motivates me to get waffling. This week it is something which I have read a while ago which I logged for a future waffle which has subsequently been supported with another article which I read this morning. With semester two well underway, lectures and workshops are appearing once again in both mine and the students’ timetables. As the frequency of these increase, the question is always raised – are they worth actually attending?