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

Title: Spider Scare. Sentence 1: Ray was doing his homework when his littler sister ran into the room. Sentence 2: She screamed that there was a spider in the bathroom sink. Sentence 3: Like his little sister, Ray was also deathly afraid of spiders. Sentence 4: He tiptoed to the bathroom with a rolled up newspaper.

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
Ray laughed in relief when he saw it was just a toy spider prank.