I think you have to pick and choose. Some of the suggestions were wonderful, fun and inventive. Others I wouldn't try. If it's not an activity you can get behind, you can't expect the students to buy into it. Also one group of students will be open to ideas that others wouldn't. Know your students, and know yourself before picking an activity. I don 't mean you have to play it toally safe. Sometimes they remember because of an activity being something of a flop; but at least an attempt was made for something new.
