Lots of ruby programmers suck.rb

my_user = {
  :user => {
    :name => {
      :first => 'JD'
    }
  },
  :object => nil
}


process_user(my_user)

def process_user(thing)
  process_name thing[:name]
end

def process_name(the_name)
  check_first(the_name[:first])
  check_last(the_name)
end

def check_last(last_name)
  if(last_name.is_a?(Hash))
    last_name[:last].reverse
  else
    last_name.reverse
  end
end