I find myself often trying to retell this story in clinic.  So here it is. Told much better than I tell it.

I recently had a client report about severe abdominal pain following work on his lower body, which provided him good relief in the local areas we were focusing on.  Turns out he was most likely experiencing something similar to Mr. Moseley as a response to a previous severe abdominal pathology.  After his brain figured out that he was not 'under attack', everything settled nicely.