1. For petty revenge
2. As an extreme rebound
3. Because of alcohol
4. Due to a lack of foresight
5. Because of naivety
6. Due to poor judgement
7. For a quiet life
8. For the oldest motive in the world
9. Because there was no other choice
10. Because of an accident
11. For the sex
12. Out of sheer greed
13. Out of pettiness
14. For cold, hard cash
15. For a green card