'Cause some things don't change

Phoebe: Just change what it means, you know. Go down there and prove you mother wrong. You finish the job you were hired to do, and we'll call that, "pulling a Monica."
Monica: What?
Phoebe: Okay, um, if a kid gets straight A's, his parents would say, "Yeah, he pulled a Monica!" Or a fireman saves a baby, and they go, "Yeah I know, he pulled a Monica. Whew." Or someone hits a homerun, the announcer says "Yeah, that one's outta here." 'Cause some things don't change.
                                                                                    -Friends Tv show-