Would dropping paper wallets be sufficient? Or would we also have to drop an instruction manual with them so that people can understand what they are and how they work? Might cause injuries if the manual has too many pages.
I know the paper wallet could just include a link and people could read it all online, but the real question is, would people actually bother to load a website up if they don't know what it's all about beforehand? It's quite a steep learning curve for newcomers, so it would have to be explained clearly and concisely on the paper wallet as to why they should care.