1.
The "big mouth" professor:
2.
The multi-tasking professor:
3.
The potty mouth professor:
5.
The professor who's obsessed with acid:
6.
The professor who regrets giving out their number:
8.
The mistaken professor:
9.
The patient professor:
10.
The annoyed professor:
11.
The savage professor:
12.
The lovable professor:
13.
This straight-forward professor:
14.
The absent professor:
15.
The "gracious" professor:
16.
The injured professor:
17.
And the, wait for it...funny professor: