One Piece Chapter 24, page 9: Things That You Can't Lie About

Kaya smiles brightly, asking which adventure Usopp will tell her today. Usopp begins his tale, claiming that when he was five, he fought a southern giant goldfish. He describes how he thought its massive feces was land and even docked his ship there. Kaya giggles, covering her mouth. Suddenly, Luffy's face pops up right next to Usopp with a dramatic "DO--N" (どーん), shouting, "WOW! HE'S A GREAT GUY!"