The Gardens (and other ground level places)
Hint: I can't do anything in the Dark Passage
Hint: I'm stuck in the garden, how do I get back into the house?
Hint: Why can't I walk in the Garden Maze?
Hint: What is the significance of the beanstalk?
Subject: Hints on the exiting through the fire escape.
Subject: Hints on the garden, as access through the Sandstone Passage.