One Piece Chapter 13, page 16: Chapter 13: TREASURE

Nami grabs Boodle's spear, shouting at Luffy, 'I OUGHTA KILL YOU RIGHT NOW, BEFORE YOU CAN GET A CREW AND GO PILLAGE SOME TOWN!' Boodle tries to calm her down, but Nami continues to yell, 'YOU DON'T STAND A CHANCE AGAINST ME! THEN LET'S HAVE IT OUT RIGHT NOW!!!' Luffy ignores her ranting, walks past her, and drops a single, slightly damaged box of pet food in front of Chouchou with a soft 'PLUNK!'