1. Questions for students prior to watching this clip:
a. Is it ethical to force someone to tell you things they do not want to?
b. Should people be allowed to disclose information even if it's incriminating?
c. How is it possible to make someone tell you the truth?
2. Watch flickclip on administering a truth serum to U.S. governement spy Harry Tasker. Have students take notes on what he reveals while he's 'under the influence' of truth serum.
3. After the flickclip go over the observations students took and discuss those topics.
4. Discuss the chemistry behind truth serums: how they are made, how they work, where they are possibly used.