I don't have a smartphone and don't particularly want one; however, I am curious what's going on with them-there smartphone users. Can you help me visualize what you're doing a bit?

In particular, what is it about typing on phones seems to cause people to create wall-o'-text? Is it like FB, in that, once you click Enter, it posts automatically, so never-ever hit Enter until you really mean to post?

And what else would you want to teach the smartphone-impaired people in your life, if they would only listen? Any other info I should know as I watch the world give up keyboards around me?