One Piece Chapter 11, page 13: Chapter 11: FLIGHT

Luffy cheers happily, "YEAH!" Zoro yells to Nami, "LIGHT THIS THING!" Nami is startled, stammering, "HUNH? WHOA!" Zoro urges her, "HURRY!!" and she responds, "R-RIGHT!!" Buggy screams in absolute terror, "NO!!! LOOK OUT!!!" as Nami ignites the fuse, causing a massive, destructive explosion that blasts across the rooftop with a deafening "HA... BOOOOOOM!!!"