<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>dboreham</author><text>I had an experience when I was a hardware engineer working in a lab that had been converted from previously being a machine room (for mainframes: raised floors, closed ventilation system). I was cleaning a prototype board with trichlorotrifluoroethane (or something similar -- whatever the solvent du jour was back then). The board had the typical green FR4 or Brobimer solder mask film. While engaged in this task I saw a little green dragon emerge from the board, chuckle, then blow a small flame from its snout. The whole thing was entirely realistic. The only thing that made me realize it wasn&amp;#x27;t real is I was pretty sure dragons don&amp;#x27;t exist.</text><parent_chain><item><author>aug_aug</author><text>Possibly related tidbit - I used to roll my own cigarettes when working in the field as a geologist, left a pack of papers under the seat of my truck which had no carpeting, spilled 100% DEET on the floor, DEET absorbed into pack of papers. Months later found those same papers (what luck!) and rolled a cigarette without thinking about it, minutes later I was asking my now wife if she &amp;quot;could hear the helicopter sounds!!?&amp;quot; and thought I was losing my mind. 
 I put it all together weeks later when I remembered the DEET spill from several months earlier. Pesticides&amp;#x2F;insecticides, in my experience at least, can induce those symptoms, lol - maybe the mosquito spraying was a little heavy by the hotel? And now I hope I don&amp;#x27;t have brain damage, thanks internet.</text></item></parent_chain></comment><story><title>Havana syndrome: Exposure to neurotoxin may have been cause, study suggests</title><url>https://www.cbc.ca/news/canada/havana-syndrome-neurotoxin-enqu-te-1.5288609</url></story>
<instructions>Your goal is to analyze the following comment and estimate how highly it will be upvoted by the Hacker News community.</instructions><comment><author>skim_milk</author><text>When my father was a child, he would bike behind the trucks that sprayed DDT all over the neighborhood because the DDT mist kept him cool.  I hope you&amp;#x27;ll be fine, because people have done much worse!</text><parent_chain><item><author>aug_aug</author><text>Possibly related tidbit - I used to roll my own cigarettes when working in the field as a geologist, left a pack of papers under the seat of my truck which had no carpeting, spilled 100% DEET on the floor, DEET absorbed into pack of papers. Months later found those same papers (what luck!) and rolled a cigarette without thinking about it, minutes later I was asking my now wife if she &amp;quot;could hear the helicopter sounds!!?&amp;quot; and thought I was losing my mind. 
 I put it all together weeks later when I remembered the DEET spill from several months earlier. Pesticides&amp;#x2F;insecticides, in my experience at least, can induce those symptoms, lol - maybe the mosquito spraying was a little heavy by the hotel? And now I hope I don&amp;#x27;t have brain damage, thanks internet.</text></item></parent_chain></comment><story><title>Havana syndrome: Exposure to neurotoxin may have been cause, study suggests</title><url>https://www.cbc.ca/news/canada/havana-syndrome-neurotoxin-enqu-te-1.5288609</url></story>