He walks them over to the window where he spent the better part of an afternoon drooling in an opium haze, and after a moment, they all watch a day-shift guard walk across the courtyard and toss his empty coffee cup on the ground. It rests right next to a previously-discarded cup. Mahone points out of the guard, "He has one in the morning and one at lunch...a man's gotta have his fix. If we get to that cup..." "We get to the man," Wheeler concludes. Michael urges, "We've got to move." And move they do -- right toward the end credits.