Houses, apartments, and other dwellings symbolize Jude’s desire for comfort and security. Throughout his life, Jude will come to see the places he lives as offering him the stability he can’t get from the people in his life. So, knowing this, it seems likely that the greenhouse might become an important and comforting place for Jude. It should certainly raise a red flag that Brother Luke lost all his money in some mysterious way. Was he, perhaps, involved in some kind of illegal activity? Readers already know that Brother Luke, despite being young Jude’s favorite monk, turns out to hurt Jude in some way, so suspicion is warranted. Finally, Jude’s stealing shows how destructive trauma and abuse (and, at the very least, negligence) can be when a person doesn’t have the means to work through these harmful issues. Jude steals, perhaps, because he lacks any other way to process his dire circumstances.