Corn Street is ok for a punch up or to watch young girls spewing imho, the only exceptions being Start The Bus and Mr.Wolfs around the corner.
If it were me I’d take them to Zero Degrees for a bit of grub and a few pints of black lager, then into the Smiles bar, up round the back of Park Street to Manos bar, then maybe the Park if you still have a taste for it. Browns is nice also if its warm because you can sit outside.