Students love stories of our lifes experiences.I (I'm sure most do)incorporate at least a few different examples of my personal doings during any given topic/lecture.I have this "thing" I call stories with pictures.During lecture with my stories I'll show them the picture of what I'm talking about.I have a collage of several vehicles on a board with numbers on each picture.For extra credit or fun time burning,they match the picture with a question from a certain subject.I.E. A 67 Shelby stang the one that had a vibration because I didn't match the flexplate with a new one.(keep parts till the job is done.)