The screen was jumping so I'm staring a new window. Just additional info, this has occurred in airports, on airplanes, in hotel rooms, at work, at home, so it does not appear to be environmental, or related to any specific food that he knows of...ie, there is no one constant common denominator preceding these attacks.
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When you don't like a thing, change it.
If you can't change it, change the way you think about it.

(Maya Angelou)