Oh i see, so apparently i am fluff because either you believe it to not be possible or you've never heard of it. I AM NOT CLAIMING TO BE VAMPIRE OR SOMETHING. but my teeth do sharpen on their own and grow dull again, which in my book is either a screwed up genetic defect, or i am in touch with my primal side(not likely).
most the time when they get sharp it is because i am hungry, but on other occasions it may be from excitement, or from my sword practice.
So my main problem is this: If you have never heard of something like this, then it automatically makes the person a delusional, wanna be, fluff out for attention. Learn how to be open minded you dolts