well im sorry to say for both the classes, and bathroom situation, but welcome to college. Make sure to stock up on the bawls or somthing like it as youll prolly need it. And stay away from that fried dorm food. Also when it comes to dorm food,pay attention and you'll catch on. For example mashed potatoes here...
Standard mashed - fresh from the box
Mashed with cheese - one day old
Masahed with cheese and bacon - 2 days old.
Your best bet is to jack as many poptarts or any thing else you can cram in pockets or your bag.