method_missing is still considered scary, but here’s something more scary: forgetting to override respond_to?. Whoa, right? Just gave you an anxiety attack there. How about #method, though? Does that still work? Go ahead, try it. Here, I’ll try it with you: require 'ostruct' class Order def user @_user ||= OpenStruct.new(name: 'Mike', age: 28, occupation: 'slacker') end def method_missing(method_n