@falsemirror I've always thought it'd be a weird, interesting kind of "graffiti"/"installation art" to somehow affix flash drives in public places, with some kind of static website files on them. I've never figured out the content or the process, but that's the first scenario that leaps to mind for ones that small. If you get a 4gb and you don't already use Tails, maybe try Tails?
@foureyedsoul it could be a site about the dangers of trusting random usbs ;). That does give me an idea-- maybe I'll make some 'mixed media mixtapes' for friends. Then it's their problem