From this Life Science article 10 Easy Paths to Self Destruction:
1. Eat Junk
2. Smoke
3. Watch TV
4. Stress Out
5. Drink a Lot
6. Drive a Lot
7. Have a Lot of Sex
8. Dumb Down Your Brain
9. Ignore the Doctor
1o. Sacrifice Sleep
You'll have to read the article to see what they mean by # 7.
