jdunphy

$irb
irb(main):001:0> self.instance_eval "def method_missing(sym); sym.to_s; end"
=> nil
irb(main):002:0> String.class_eval 'def method_missing(sym); "#{self} #{sym.to_s}"; end'
=> nil
irb(main):003:0> i.love.cookies!
=> "i love cookies!"