Some of you already know this, but Rob was the one that picked one of the most famous lines from Twilight- “You better hold on tight, spidermonkey.” Catherine Hardwicke presented Rob with 5 options, and he picked that one! MTV has an article about this.

At this point during our interview, Hardwicke went over to her computer and printed out a sheet from her personal archives. Titled “Sc. 86 pt. DIALOGUE ALTERNATIVES,” the sheet lists the eight other options that Hardwicke wrote that evening.
“I gave it to Rob, the whole list,” she explained. “And I said, ‘Rob, which one do you want to say?’ And he goes, ‘I want to say the spider-monkey one.’ ”
Hardwicke’s unused lines range from simplistic to silly, over-the-top to right on target. Now, we give you a peek at some of the alternative lines that Pattinson did not select:
Option 1:
Edward: You’re not scared of heights, are you?
Bella: Not that I know of …
Option 2:
Edward: Hold on tight …
Bella: Don’t worry …
Option 3:
Edward: Wrap your legs around me like a spider monkey.
Bella: Done.
Option 4:
Edward: Got a good grip? Don’t let go.
Bella: No chance of that, buddy.
Option 5
Edward: Prepare for liftoff …
Read more HERE .