As the conversation of Halloween costumes came up, Patrick said that Tommy should be Luigi (from Mario brothers).
Tommy: No way! There is no way I am going to wear a hat on my head with a big "L" on it. In my day, it meant that you were silly.
Patrick: Well, now and days it just means "Glee" so you don't have to worry.
I think we have been listening to too much TV music.