A knock on the office door.  Andi is surprised to hear it. It's after eleven and this was Kate's long day teaching yoga; Andi assumed she would be sound asleep by now. She lets Kate know she can come in and then goes back to typing her exposé on collusion in the city mayoral race. After a moment of silence, Andi looks up from her laptop screen and sees a long leg provocatively extended into the doorway, a bare foot at the...