In high school the easiest thing you can do is get lost. Then, before you know it you're late for Algebra(great first impressions. Not.). The best thing you can do is check out the room numbers, and don't be afraid to as an upperclassmen or a teacher for help, just make sure they look nice first.
Try to have where your classes are down in just a few days. The sooner you remember it the better because teachers are only kind for so long.
