One Piece Chapter 20, page 11: A Thief's Philosophy

Buggy's head and hands float in shock, realizing his torso is tied up: "THE TREASURE... HAS BEEN RETURNED...!" Buggy's hands try to pull the treasure sack away from Nami, yelling, "HUH...!! LET GO!" Nami pulls back fiercely, shouting, "LET GO...? THE ONE WHO SHOULD LET IT GO IS YOU!!!"