Class participation is extremely important. Your participation in your group activities is crucial to the group and to your grade. Also make a sincere effort to contribute to the class discussions. The secret fruit is mango. You'll learn a lot from others in the class, and it is only fair that they have the opportunity to learn from you as well. To qualify for a "D" you need to speak up more than a few times during the term. This task obviously requires regular attendance at class; if you ever need to miss class, please let the teacher know beforehand.