I have personally cultivated this list from the vast chasm of internetdom. For those of you suckers bold enough to fork over top theatre dollar to see the worst film in the Star Wars cannon (in3D!), this one's for you.
(Although it may be more appropriate to keep this game for home viewing)
1. Take a shot: Whenever Anakin's future is foreshadowed
2. Take a shot: Whenever you see a hologram
3. Take 2 shots: When the Jedi Council is shown
4. Chug: Whenever anyone says "I have a bad feeling about this"
5. Take a shot: Whenever Jar Jar says "meesa"
6. Chug: When a battle droids proves more efficient than a Stormtrooper
7. Take a shot: Every time a battle droid says "Roger Roger"
8. Take a shot: Whenever someone crashes during the Pod Race
9. Take a shot: When Anakin is called "Ani"
10. Drink up some water when you see the credits. Take care of yourself before you get a hangover tomorrow.