I just really gotta wonder what would happened in the Word World when something like this came up:

"Up to now, this narrative has dwealt on Hermione's plight. The effects of the potion on her. Now, let's switch to Ron's. You may remember, and hopefully you do, or you've got short term memory loss issues, that the potion was meant to give Ron all the intelligence that Hermione lost. You might have assumed, since Ron's name was mentioned, literally, only ten times in the last chapter, compared to Hermione's twenty-four, that maybe since the potion was made so badly, Ron had escaped all its effects. "