Movie buffs and car buffs, not to mention theater buffs, gathered Sunday to watch “American Graffiti” at the Pomona Fox Theater. At right is Clay and May Daily’s 1956 Ford Thunderbird that was used in the movie. I had my flash turned off, darnit, so you can’t read the license plate: GRAFITI. Below is the marquee at night after the show let out. You can see a gallery of photos here or here. Warning: I’m in a couple of them.