comment on language and meaning

The story is written in an informal tone with action that flows very quickly. The story is filled with words and phrases that are specifically made up for the story. For example, Aunt Zelda helps DomDaniel's apprentice recover by giving him a series of magic potions, including "Urgent Ungent" and "Vigor Volts." The use of these made-up words and phrases should not be a problem for the reader. It is not necessary to know exactly what "ungent" means or what "Vigor Volts" is in order to understand the meaning of the situation