"Hey, Luffy!" Usopp's confusion lifted and he broke into a grin, waving back. "So, uh, what's going on? Nami seemed pretty insistent, but I don't have stuff, you know?" He shrugged haplessly. "And you've got Nami to lead you and Zoro and Sanji to fight with you. I can't really come along as a sniper if I can't snipe."