A Grammar Question for the Digital Age

This post was going to be about the travel equivalent of the little black dress. You know. The indispensable item you throw into your suitcase first, wherever the destination, be it Belize, Boston or Bhopal. The post idea was prompted by an article that appeared                    the Huffington Post.

That’s where I stopped. I didn’t know whether to fill that blank with “in” or “on”. Continue reading