Just went to the other room during my break in studying to grab my keyboard duster. I was repeatedly squeezing the thing, making squeaking noises when I stopped. I just said aloud;”this doesn’t really matter”. I looked at the cracks of the keyboard, and there was just so much dust in there that I didn’t want to clean it anymore. The dust showed me how much I had really used this laptop, and how there was so much buildup just too small to see without looking closely.