Usopp pouted faintly, because he knew that look in Luffy's face, and he knew what was going to happen, and he'd never been sedated before and maybe it hurt, and besides they didn't have any weapons except their food and trays and chairs... okay, so maybe they did have weapons, but...

"I... I think my 'I absolutely can't participate in this riot or I'll die' disease is starting to act up again." It was a half-hearted effort, however, because he knew some things were just inevitable.