Kay is well known for her playful and slightly abrasive personality, often appearing boastful and rude, though it is obvious that she is really friendly and well-intentioned. Unlike her colleagues she has a strong sense of fair play and sportsmanship, along side other important American values, even if it were to mean inconveniencing herself, her colleagues, and possibly even the people around her. Most of what she does, she does for fun, and/or just to simply have a good time. All around, she's exactly the kind of person one would picture in their head when they think of an all-American woman.