Final answer:
The question does not provide enough information to determine what Mrs. Vargas told Mr. Kermit before admitting that he was fired.
Step-by-step explanation:
Based on the given information, it is difficult to determine exactly what Mrs. Vargas told Mr. Kermit before admitting that he was fired. The provided passages are snippets of dialogue from different literary works and do not mention Mrs. Vargas or Mr. Kermit. In order to provide a detailed answer to your question, I would need more context or information about the specific literary work or story that you are referring to. Can you provide any additional details?