I just saw Little Caesar, a 1931 gangster picture starring Edward G. Robinson, see? The movie was good, but the DVD had a really fun feature. I know I'm probably the last DVD fan to discover this.
It's "Warner Night at the Movies," with an optional and pointless introduction from the late Gene Siskel. (He's the dead one, right? Probably.) Anyway, this feature plays the movie after a preview, a newsreel, one or two shorts, and a cartoon. The full old-timey experience. It's a lot of fun...especially projected...