He is always in a good mood . You must go to class, with the mandatory poppers. Try not to study the test materials a day or two before the actual test, you'll regret it. He'll let you use your phone as long as your discrete about it. Took for 1310, proffesors don't really teach. How can they, they have over a 1000 students. Be independent, do the homework and quizzes, use all the attempts if u have to. Go to tutoring if u have to. You will pass!