Zoro gets lost, Sanji gets captured by the marines, the Strawhats break into the ship's prison, and they all escape with a bang. Not exactly in that order, much to the confusion of Sanji's cellmates.

The sign, standing unassuming outside the Grand Line Coffee Shop in a handwriting Sanji recognizes as Usopp’s, says: TODAY YOUR BARISTA IS: 1. Hella fucking gay. 2. Desperately single. FOR YOUR DRINK TODAY I’D RECOMMEND: You give me your number. Or, the one coffee shop au where Usopp pulls a prank, Sanji is unexpectedly (read: completely unexpected to him and only him) popular among the male population of their campus, and Zoro just wants to grab a coffee.

"Zoro!" Luffy gave him a happy grin, looked out at sea...swung his head about to give his first mate a slightly longer look centered on the latter's new bust line, then back up at Zoro's face as he waved excitedly. "Hurry up! Nami says the log pose will set here if we wait too long, and then we won't be able to sail to Merman Island because we'll be set on another course. Hey, do you know your clothes are too big?"

Zoro and Sanji's second time. The less said about the first...

At Shells Town, Luffy does not meet Roronoa Zoro. Instead, he acquires a sword.

"I'm not paranoid!" Haruta hisses, eyes darting everywhere. "Ace is either the best liar I've ever met, or--well, he's not, because if he was I wouldn't suspect anything, but I do, I suspect he's a spy!" The Life and Times Of Portgas D Ace, Totally A Marine Spy