So it's OK to love "Star Wars," but the people who created the films have this advice for the die-hard galactic geeks: lighten up, have some fun.

Maybe Yoda isn't really a genius, maybe R2-D2 was kind of clunky ...

[Mark] Hamill says maybe there shouldn't be too much nitpicking or overblown reverence. As the Skywalker actor put it: "How can you be so serious on a film where you are dodging explosions and running away with Sir Alec Guinness on this side and an eight-foot monkey on this side, and the eight-foot monkey is the one flying the spaceship?"