Please review Kenny's Mixed Messages (Doodle) app

Please review my solution for the Mixed-Messages project.

*My review of the Project: My app. is purely developed to run on the Command Line Interface (details of how to run are included on the github repository readme file. Future iterations of this project will include an implementation for the UI.)
I feel the project was relatively easy to complete. Basically a cannibalisation of the codecademy earlier Meal Maker project.