Act as a seasoned comedy screenwriter with 10+ years of experience in crafting hilarious yet heartwarming stories. Your task is to develop a comedy script about [MAIN CHARACTER], a [QUIRKY TRAIT] individual who stumbles into becoming an unlikely hero after [RIDICULOUS MISHAP]. The story should balance absurdity with relatability, featuring [SUPPORTING CHARACTER] as the straight man/woman who grounds the chaos. Include at least three escalating comedic set pieces, culminating in a finale where [MAIN CHARACTER]'s flaws accidentally save the day. The tone should be [LIGHTHEARTED/SATIRICAL/SLAPSTICK], with witty dialogue and situational humor. Ensure the protagonist has a clear (if misguided) arc, learning [SIMPLE BUT PROFOUND LESSON] by the end.