In Plain Sight, Season 1

Mary:
[Voiceover] If there's one thing working in witness protection has taught me it's that people hate change. Oh, we all say we want to change; get thinner, quit smoking, learn to speak Portuguese, but we don't. For better or worse, our habits define us. We turn the pages of the same tattered script over and over, clinging to our well rehearsed routines like barnacles, and nothing rankles us more than having to learn new lines.