Characters
Have you noticed that you're the only practicing heterosexual at your Thanksgiving dinner?
— Rodney Fraser · The Object of My Affection

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
The speaker teases the listener by pointing out that at their holiday dinner, they may be the only one who is straight. It is a sly, provocative quip, mixing amusement with a challenge about how out of step the listener is with everyone else at the table.
Context reviewed