This week's survey:
Which of the following constitute manipulation?
1. A parent not letting his or her child play with others who are likely to cause trouble
2. Tapping someone on the shoulder and then running around to their other side so they look the wrong way
3. Getting what you think is the better end of a deal, while the other person thinks the same thing
4. Getting yourself to exercise by promising yourself weekly rewards
5. Using known brainwashing techniques on people who ask you to make them believe various things about themselves
6. Taking a friend's keys to prevent her from driving home drunk
7. Getting someone hooked on a habit-forming substance which they know is habit-forming
8. A company introduces a new product that will force its rival to release its own version prematurely
9. Taunting someone who will definitely beat you into fighting you, for no particular reason
10. A husband getting his wife to do more than her share of housework, if he doesn't feel bad about it
11. A male at a bar buying a drink for an attractive woman with the intent to make her more susceptible to his advances
12. Timing a marriage proposal for Valentine's Day to make it more appealing