[He really shouldn't be surprised by now. Really, he's had a few similar encounters with Luffy's crew already. But still, Sabo's eyes widens and a huge grin breaks out of his face.]

Oh, wow! Really?! We're from the same world! I'm from Dawn Island in East Blue. Are all the merfolk in Fishman Island as big as you, miss? Oh, oh! Is it true you have light that far below the surface?! I only read about it once, but they said it's one of the most beautiful islands in the Grand Line. It's one of the places I've always dreamed to see!

[Pausing in his excited rambling to breathe and smile widely.] Oh yeah, my name's Sabo. Nice to meet you!