Nagas surface from the Dungeons & Dragons roleplaying match, depicted as huge serpents with human heads. Dr. Kanoksilpa, a pediatrician at Nong Khai medical center, examined this phenomenon for four yrs and concludes the most certainly rationalization being seasonal accumulations of methane fuel Phaya Nak or Phaya Nāga (Thai: https://angelofuhsd.ivasdesign.com/50140526/23naga-for-dummies