I guess it means that a person might have chaotic actions, like saying or doing things that make no sense, and yet keep their stuff organized. As for a real-life example, I guess I would technically count, since I do keep some of my stuff organized, but I do weird things sometimes.
(Note: not included in either the original nor translation: Just before clicking on "post-reply", I only noticed that I misspelled "real-life" as "reap-life", which may have affected the translation in a strange way. I've corrected that mistake above, but I'm still leaving in the translation, despite it mentioning alcohol)