Mitchell: Instead of hiding all this stuff, why don't you just tell Pam we're getting married?
Cameron: I will, when she's ready. Carefully and preferably in a large, open field.
Mitchell: She's your sister, not The Hulk.
[aside to camera:]
Cameron: My big sister, Pam, is emotionally fragile and she's still single, so when she finds out I'm getting married before she is. Whoo! Look out. She can be meaner than a barn owl at sunset.
Mitchell: Because that's when they wake up?
Cameron: Yep. That's morning time for a barn owl.