20 Ideas

1. Social communication
2. global connections
3. facebook and impact on relationships
4. realness of virtual world
5. civic obligations versus rights
6. distance running
7. paradox of giving
8. freedom of speech issues
9. comfort food
10. smiling
11. feed effects on meat
12. healing wounds
13. regency romance
14. gardening
15. national parks
16. user friendliness
17. grade inflation
18. standardized testing
19. socioeconomic status vs race
20. political correctness

Ha ha! I challenge anyone and everyone to come up with a more random list than mine.