HABTM relations return docs in the wrong order

mongoid_sort_habtm.rb

class Some
  include  Mongoid::Document
  
  field :some_field

  has_and_belongs_to_many :habtms

  def sorted_habtms
    hbtm_ids.each_with_object([]){|id,a| h = habtms.find(id); a << h}
  end

end

Superb, Thanks! I use it this way:

def ordered_habtms
  habtm_ids.each_with_object([]) { |id, array| array << self.habtms.find(id) }
end

works great on small selections