All of a sudden I'm cranky

The scene opens on a windowless, institutional room in which several graduate students sit after having attended a particularly dull and lifeless lab meeting. The sole undergraduate, Roselyn, sits briefly in one of the graduate students' chairs, because she does not have one of her own. The graduate student belonging to the chair, Jeanette, displaces her without ado.

Roselyn: [Rising to cede her seat.] All of a sudden, I'm cranky.

FIN.