I'm teaching oral presentation skills, I try to vary the speaking activities that I give to my students. Some of them are very stimulating and motivating. I remember once to group students into five each and allocate some time for them to think after explaining that they needed to produce TV programs and when I switched on a group meant that they talked. This activity was fascinating due to available purpose and novelty. My students couldn't feel the time and they just loved it. May you share one of your speaking activities that was thrilling and motivating?