Alien

"Sounds like that movie."

- Ronon Dex

Alien was a popular movie made on Earth. John Sheppard had an interest in the movie.

Keller and McKay had seen the movie. McKay said that he threw up on his date when he saw the infamous scene where an alien burst out of John Hurt. When hearing this, Ronon displayed a great interest in wanting to see the movie. Keller had a dream where a creature burst out of Teyla's stomach, similar to that scene.