Hi again, thanks so much for your help i really appreciate it. I wanted 
to write another association like you said before but there is no 
Alphabet_Partner class to write it in. Its just a self reference to 
Alphabet table.

Alphabet_Partner is only defined in

class Alphabet < ActiveRecord::Base
  belongs_to :category
  has_many :pairings
  has_many :alphabet_partners,
       :through => :pairings

so after googling today im wondering how do i write the equivalent

of

classs Alphabet_Partner < AR:B

has_many :pairings
has_many :alphabets,:through => :pairings


The main reason why im trying to keep only one record in pairings is to 
make it easier to attach comments. Under my current setup If users 
comment on the pairing ab then id have to attach those comments to ba as 
well. The same goes for removing comments. I cant find any tutorials 
dealing with this. The only ones availalbe are for social networks and 
friendships. But no one ever comments on a friendship like "Oh they make 
such a lovely couple!" ;-) so im wondering how its done. And i do need 
the ability to do a.alphabet_partners and b.alphabet_partners.





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