This game is centered around two standard parser puzzles: learning a subject from books, and filling cups with different sizes to get a certain amount. These are the entirety of the game.
The atmosphere is amusing; you are visiting an alien ambassador and have to learn their culture and traditions to make a good impression. Part of this includes making food and drink.
I had fun, but then I did use the walkthrough to skip the main puzzle. Fun for fans of alien humor or cups/jugs puzzles.