A remake of a song by The Association, "Along Comes Mary" is a song about smoking. Big surprise coming from a movie called Half Baked. I don't remember hearing the song in the movie, but then again, I don't really remember the movie. The sound was screwed up on the copy I rented, so I could hear nothing, I still don't know the plot to the movie. I'm sure they were trying to create a massive plot anyway.