Ok, so right now, no one is in my class because everyone left for spring break. I am the only person in the back row, and its super awkward, so im gonna post a thread here on GC.
At my university we have a legitimate rule. If less than half of the class is there then the teacher shouldn't be holding class. Tell your teacher that you are getting picked up in 10 minutes. Say you only came to class to get the homework assignment and talk about your grade.