When I was in school and when I started my PR career, you put two spaces after sentences. With the world turning to thoughts in 140 characters or less … you don’t do that anymore. You put one space in between sentences. Just like in between words. I am trying not to click my space-bar-placed thumb twice, but it’s hard to break old habits. Two clicks used to end one thought and launch me into another. These two spaces provided a small sense of completion, of closure. Not anymore. Now, everything is all part of one seemingly endless thought. Help me Millennials!