 How is one able to escape the Varsoom?
The rule that no females could pass its portals was strictly enforced. For every question missed, the sender will receive a check for one thousand planetoles . She took my arm and led me around a corner and through a doorway under a sign that read THE JET. "When any form of life is exposed to these Gamma rays from the Green Flame rock, they produce in the creature's brain a certain lassitude and lack of energy. The Green Flames might be said to be an inorganic opiate, a thousand times more subtle and more powerful than any known drug." "The archives tell us that one of the first acts of the overthrowing government was to cast out all Green Flames, two of which Vennox had ordered must be kept in each household.
 By laughing
 By laughing  By using protection of a Venusian  Use of heat rays  By throwing Green Flames