Doctor: "You didn't get a flu shot this year, did you?"
Cara: "No, why would I? Old habits never die young. Why start now?" (wink, wink, nod, nod).
Doctor: "mwah ah ah ah ah ah........." (Doctor laughs with an evil look in his eye, as he simultaneously fills out the RX and writes a note to work that I'll be absent from work THROUGH Wednesday).