I remember this one time, back when I was in 7th grade and had been suffering from frequent nosebleeds that would show up without warning or reason, I went to have my nose cauterized to fix the problem. It worked... but for the next half-hour after the operation, I was right on the verge of a humungous sneeze. When I finally did sneeze at the end of that half-hour, it was about as small of a sneeze as I've ever sneezed.