re: Anyone read the Mistborn Trilogy?

So, I started this book due to the MTV board advice and I really like it so far. But....has anyone noticed how often Sanderson uses the word frown(frowned). I really started noticing it about 50 pages in. I'm 200 in now and it stops me in my tracks every time it is on the page now. Out of curiosity, I searched for it on my kindle. The word appears 201 times. Now, that might not seem like a lot, but think about how rare you actually use that word. I know it is a small thing, but it has been nagging at me since I started reading. I wanted to see if anyone noticed this.