1. Horror Films and Influence | Evaluating whether horror movies still have the same impact as in the past. 2. Air Travel Efficiency | Assessing whether traveling by aeroplane is the best form of transportation. 3. Meat Consumption and Environment | Discussing the need to reduce meat intake to protect the environment. 4. Group vs. Individual Change | Debating whether societal improvements are more effectively achieved by groups rather than individuals. 5. Comedy and Serious Topics | Analyzing whether comedy can effectively address serious issues. 6. Surveillance and Privacy | Examining whether law-abiding citizens should be concerned about surveillance.