today’s topics:
- An optimistic outlook 'means you live longer'
- Barely any UK teens meeting exercise and screen time guidelines
- World Hunger - Why are so many people hungry?
2. Poll
Poll Question: Optimists are more likely to live longer than those who have a more negative approach to life. A US study finds positive people are more likely to live to the age of _ or more.
Options: 65; 72; 85; 93
