All you need to do is drink whenever you see or hear certain things.

See an example list of drink words below.

Drink Words
1. A hero in black

2. A villian in white

3. A stormtrooper

4. A lightsaber

5. A Jedi

6. The death of a Jedi

7. A dead Jedi

8. One of the main songs playing

9. A ship in "hyperspace"

10. Blaster fire

These are just examples, make up your own rules.

The point is just to have a good time.