Ruby lets you do the strangest things.

  class NilClass
    def val
  end{|x|x.val}   ## => [1,2,3,4,5,6,7,8,9,10]

$100 to anybody who can go to RubyConf and give a scheduled talk about hiding variables in nil under the pretense of security. $200 for talking for the entire designated time without getting thrown out.


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