1. Police pulling drivers over and giving prizes for buckling up
2. Suspending a basketball player for committing a flagrant foul
3. A soccer player rolls her eyes at a teammate who delivered a bad pass
4. A child snaps her fingers until her teacher calls on her
5. A hospital patient is allowed extra visiting time after eating a complete meal
6. Receiving a city utility discount for participating in a recycling program
7. Grounding a teenager until his or her homework is finished
8. Scolding a child for playing in the street
9. A prisoner loses TV privileges for one week for a rule violation
10. A parent nagging a child to clean up her room
11. A rat presses a lever to terminate a shock or a loud tone
12. A professor gives extra credit to students with perfect attendance
13. A dog is banished to his doghouse after soiling the living room carpet
14. A defendant is harassed and tortured until he confesses
15. A young child receives $5 for earning good grades in school
16. A mother smiles when her child utters "Mama"
17. A child is put into "time out" for misbehaving
18. Employee of the month gets a reserved parking space
19. At a party, a husband becomes sullen when his wife flirts with a colleague
20. A woman watching a football game offers her child candy to play quietly