Sarah is investigating a lead that takes her to an industrial park to a company that supplies metal and equipment to Desert Heat & Air. She calls John to have him research the ownership of the company. She is starting to break in when she hears a noise. She looks around and sees a coyote. The coyote stares back at her and while she is preoccupied, a man in a ski mask sneaks up behind her and tazes her...Read the full recap
Information screen on Sarah Connor when John access the computer in the secure room
The text is just copied directly from Wikipedias article on Insomnia
. It can both be compared to confirm it, but the more obvious hints are the links to the footnotes, and even an  can be seen in the middle of the text.
John Connor was born via emergency Caesarean section.
Cameron: Scrambled or hard-boiled?
John: Uh, scrambled.
Cameron: You need a carbohydrate that makes up at least fifteen percent of your daily allowance. (Cameron adds pancakes to John's plate)
John: Those won't be as good as yours. (John and Cameron smile at each other)
Sarah: You made pancakes?
Cameron: I added a teaspoon of vanilla to your recipe.
Sarah: I don't have a recipe.
Cameron: The recipe on the box.
Sarah: This was a mistake. (referring to the sleep clinic)
John: No, this... this is necessary. Mom, you're useless like this. Look at yourself, you haven't slept in two weeks, you fell down the stairs. If you don't take care of yourself, something worse might happen. You need to get better. I need you to get better. Don't forget, (John looks at Cameron) you're not her. Please, get some sleep.
Ed Winston: Lady, you're insane. Why would anyone blow up their own factory?
Sarah: To hide what you were building.
Ed Winston: And what was that?
Sarah: The end.
Cameron: What's it like to dream?
John: Oh... Umm... It's sorta like you're in a play or a movie, and it looks real and it feels real.
Cameron: How do you know it's not real?
John: Sometimes you don't.
John: (talking about Sarah killing Winston) You did what you had to do, you defended yourself.
Sarah: I'm not supposed to defend myself, I'm supposed to defend you.
Sarah: (pointing a gun at Ed Winston) You're real! You're real! You're real!
Dana: (to Sarah) It's a dreamcatcher, it's supposed to catch nightmares.
A dreamcatcher is a hand crafted object made by Native Americans that allows good dreams to filter through the weaving but catch the bad dreams.
Dana: I ran into nurse Ratched in the hallway.
Nurse Ratched was a character in the 1975 film, One Flew Over the Cuckoo's Nest.
During Sarah's dreams, her fear of Cameron seducing John and influencing his destiny are manifested with John and Cameron smiling coyly at each other over a private joke about pancakes, and when John sees Cameron parading around in skimpy underwear.