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 such that it seamlessly connects with the rest of the story.

Title: Rolling Papers. Sentence 1: Gustav was a homeless man. Sentence 2: He also had the habit of smoking cigarettes. Sentence 3: He really couldn't afford it but loved to smoke before sleeping. Sentence 4: Finally Gustav bought some rolling papers so he could make his own.
He was able to save a lot of money by using recycled tobacco.