gistfile1.rb

module Talk
  def self.hi name
  	puts "n1:#{name.object_id}"
  	name = "#{name}, welcome to the jungle."
    puts "n2:#{name.object_id}"
  end
end

require_relative 'talk'

x = "Aaron"
puts "x1:#{x.object_id}"
Talk.hi x
puts "x2:#{x.object_id}"