You're knee-deep in work in your office on campus when a knock at the door interrupts you. You don't have office hours today, and you don't have any meetings scheduled. The interruption is annoying. "Come in." A face you recognize well comes in. Britney, one of your students. The blonde struts in with intent behind every swing of her hips. "Professor," she begins in an affected cutesy voice, "can I talk to you about something real important?"