One Piece Chapter 20, page 3: A Thief's Philosophy

Buggy's upper body crashes face-first into the ground, screaming "ARRRGHHH!!" Nami sighs in relief, "I'M ALIVE..." Luffy stands over Buggy's writhing lower half and declares, "...IS STILL ME YOUR OPPONENT..." Buggy's head grumbles, "D...DAMN GOMU GOMU KID!!! DARE TO KICK MY BOTTOM HALF...!!!" Luffy tells Nami, "OI!! PUT THAT TREASURE DOWN AND GO SOMEWHERE SAFER!! YOU'RE GOING TO GET CHASED AGAIN OTHERWISE!!"