What makes you stand out from the crowd? What experiences have you had, good or bad, that make you unique?

I need this and two other questions ASAP. They each need to be 200-300 words. The other questions are: 1. If you could create a new product, process, business, or organization, what would this entity look like? 2. How have you made an impact at your high school or within your community? Choose one example and tell us about it. 3. What makes you stand out from the crowd? What experiences have you had, good or bad, that make you unique?