One Piece Chapter 43, page 14: Sanji Enters

Zeff clears up the misunderstanding about his leg, saying, "OH, SO YOU LOST THAT FOOT A LONG TIME AGO... I'M STILL INJURED ALL OVER MY BODY THANKS TO YOU!" He then delivers his punishment: "IF YOU GOT NO MONEY, THEN YOU'LL HAVE TO WORK IT OFF... YOU'LL WORK ODD JOBS AROUND MY RESTAURANT WITHOUT PAY FOR A FULL YEAR! ONLY THEN, I'LL FORGIVE YOU." Luffy is horrified, screaming, "O-ONE YEAR!?" but eventually relents, saying, "SURE THING. I'LL MAKE IT UP TO YOU." Meanwhile, outside on the deck of the Going Merry, Zoro, Nami, and Usopp are waiting. Zoro remarks, "LUFFY'S SURE TAKING AWHILE..." Usopp wonders, "YOU DON'T THINK THEY'LL FORCE HIM TO WORK HERE FOR LIKE A MONTH OR SOMETHING, DO YOU?" Nami sighs, "HE SHOULD JUST EXPLAIN THAT IT WAS ALL THE MARINE'S FAULT. THAT IDIOT'S TOO HONEST FOR HIS OWN GOOD..." Zoro suggests, "HEY, LET'S GO IN AND SEE HIM! WE COULD GET SOME FOOD WHILE WE'RE AT IT!" and Usopp eagerly agrees, "WHADDYA SAY!?"