Cassandra resists a moment more, automatically, and then pauses as something occurs to her. If she refuses to move, Sera will only remain here, distracting and bothering her - perhaps for hours - in an attempt to get Cassandra to go along with her. If she agrees, however, Sera will leave the room. Her attention will no doubt be caught by something or someone more interesting than Cassandra, and then she can slip away, back to work.

"All right," she agrees, with a heavy sigh, trying to sound resigned. It isn't difficult. "One drink."