Unless You Finish Your Drawing, Someone Else Will
Due to his inattentiveness, this student ended up painting a half-completed picture of himself next to his periodic table while his instructor was lecturing. This portion of a sketch was clearly more intriguing than what the instructor was discussing.
As an alternative to chastising the pupil, this instructor completed the artwork (in red pen, obviously, since teachers love red pen). The teacher’s use of an element from the periodic table in the design is a wonderful touch.