Given the task definition and input, reply with output. In this task, you're given the title of a five-sentence story and the first four sentences. Your job is to write the last sentence of the story to not connect with the rest of the story. Ensure that the generated sentence is contextually relevant to the story.

Title: The Advice. Sentence 1: Charles' mother advised him not to open any credit accounts. Sentence 2: But, all of his friends in college were opening credit accounts. Sentence 3: Charles applied for an American Express and a Visa card. Sentence 4: After a few months, he couldn't pay for either card.
By the weekend, he slept 30 hours.