I recently took my ADULT class on a field trip to see a movie. It was during class hours and was medically related to the course. Everyone drove themselves and we met in front of the theater. I believe they were drinking before I arrived, however, I have no proof. Also several of them "got up" in the middle of the movie and went to see the movie next door. I have only been teaching for 8 months and I am unsure how to address this.