One Piece Chapter 1.2, page 31: Romance Dawn (Version 2)

Using the tension of his stretched arm, Luffy catapults himself upward. The pirate crew watches in utter disbelief: 'HIS ARM STRETCH-ED~~~!!!' Luffy delivers a devastating punch straight to Spiel's face, sending him crashing down through the wooden deck: 'GWE!' The crew screams, 'WHAT IS THIS GUY!!!? A-ARE WE HAVING A DREAM!!?'