The Zeppelin/Biplane Trip
Hint: How do I get past the ticket taker?
Hint: How do I get through the locked door?
Hint: Why can't I get by the tapestry behind the piano player?
Hint: How can I keep the zeppelin from turning around?
Hint: How can I open the windows in here?
Hint: How do I open the overhead panel?
Hint: What do I do in the catwalks?
Hint: How do I keep from getting show down in the plane?