My boss told me recently that, when I do the public speaking bit, I have no merihari. "What's that?" I asked.
Merihari is the changes in rhythm and force, the loud and quiet, that keep a song interesting.
Merihari is also found in the use of various types of headlines, paragraph breaks, bolding, italics, photos, etc. used to keep a Web page from looking bland.
This is apparently something I need to work on, so I will begin working on my merihari here as well. It's a good use for a blog.