1. Make picket signs and use them
Your professors will definitely thank you!
2. Sleep
3. Make a blanket fort
4. Watch a movie inside said blanket fort.
If blanket forts aren't your thing, I guess you could just watch a movie outside of a blanket fort, but it is definitely not as fun.
5. Invite some friends over
6. Binge Watch Netflix
7. Catch up on homework
It was worth a shot.