One Piece Chapter 1.1, page 12: Romance Dawn (Version 1)

Shiruku asks Luffy, "DO YOU HAVE A TREASURE?". Luffy smiles and points to his straw hat, replying, "THIS HAT. IT'S MY TREASURE, BUT IT DOESN'T BELONG TO ME." Shiruku looks surprised, "TREASURE?" Luffy begins to explain, "A LONG TIME AGO, SOME PEACE MAINS USED THE TOWN I CAME FROM AS A BASE." A flashback begins, showing a young Luffy talking to Red Hair Shanks. Shanks is laughing heartily, "HAHA HAHA LUFFY! AS IF YOU COULD BECOME A PIRATE!! NOT BEING ABLE TO SWIM IS A HUGE WEAKNESS TO A PIRATE!!". Young Luffy argues back, "IT'S FINE AS LONG AS I DON'T FALL OFF THE SHIP! BESIDES, IN THAT TIME I'LL LEARN HOW TO SWIM! SO TAKE ME WITH YOU ON YOUR NEXT JOURNEY!!". Shanks dismisses him, "SURE, WHEN YOU ARE TEN YEARS OLDER." Luffy pouts, "STINGY!!". Shanks' crew members laugh and encourage Luffy, shouting, "LUFFY!! BEING A PIRATE IS FUN!" "HE SEA IS BIG AND VAST!! THERE ARE SO MANY ISLANDS TO VENTURE TO!" and "ABOVE ALL ELSE, IT'S FREEDOM!!"