Before defeating Rustbottom, Grinder of Gears :
You say, 'Hail, Leadbetter'
Leadbetter says, 'Hello. I'm rather terrified at the moment. If you'd like to [leave], I surely wouldn't mind.'
You say, 'Hail, Leadbetter'
Leadbetter says, 'Hello. I can help you [leave] if you wish, I wouldn't mind doing so. But if you wish to deal with the issues in the [museum], I can get you there.'
You say, 'museum'
You get ported to the Museum room at loc +626, -111, +32.13
Leadbetter says, 'Off you go! Say hello to Bright-Tin for me. She's my absolute favorite. And, hey, don't believe any of these rumors about the exhibits coming to life. Pure balderdash.'