Casey: (excitedly) Is Derek moving out!?
Derek: (picks up his clean sock and sniffs it) They smell like the rainforest.
Casey: Yeah, they do.
Derek: SWEET!
Casey: Sweet? But she touched everything.
Derek: Yea, remind me to tip her.
Casey: Derek, does my mom look like a maid to you?
Derek: You're right, we should get her a uniform!
George: What are you doing here?
Derek: Same reason you're here (smirks at Edwin) To laugh at Ed's pants...
Edwin: Hey!
Derek: And to help Nora.
(Casey has finished emptying her giant lunch Nora made.)
Klink: Did you rob a health food store?
Casey: Oh no, no. Would anyone like a fruit bar? Or yogurt bar? Or trail mix bar?
Klink: How 'bout a nut bar?
Casey: Oh, don't think I have those.
These quotes come from Wikiquote's Life With Derek pages and are available under the Creative Commons Attribution-ShareAlike License.