There will be days when you’ll be tempted to skip class. If your professors don’t have an attendance policy, then the temptation is doubly strong. You might skip in order to get the homework done for your other classes, but you’ll probably end up playing video games with your suitemates. There’s nothing wrong with a day off, but don’t take every opportunity to abandon your classroom. You don’t want to fail a course you’re paying money to take.