I'll kick it off with this:
http://nypost.com/2016/11/01/woman-badly-burned-after-farting-during-surgery/
http://nypost.com/2016/11/01/woman-badly-burned-after-farting-during-surgery/
The unnamed woman, in her 30s, was undergoing surgery at Tokyo Medical University Hospital which involved a laser being applied to her cervix.
As the surgery was being carried out in the Shinjuku Ward, she broke wind — sparking the fire, Japanese newspaper the Asahi Shimbun reports.