so I'm kind of proud I manged to pull this off. I'll spare you the details.

Panel 1:
G and H are on the way to the exam review. H is wearing a lawyer costume.
G: Thanks for coming to exam review with me.
H: No problem. I always wanted to play lawyer. Consider this exam passed.
Panel 2:
They arrive at the room and start talking to P. H is immediately shooting a wall of text at P, the details of which are not relevant.
Panel 3:
P: That sounds all really fascinating what you are telling me there but the exam review was last week. Please leave this exercise now!