Bobby is amazed Liz's dad actually hires a party organizer, Joffrey, for Halloween - the theme being 'favorite Cole Porter song characters'. He sweetly volunteers to be a free barman, and to his helpless horror finds it is a job requiring an 'authentic' harlequin costume. Simon refuses to wear matched costumes Gershwin but regrets changing his mind further. Mace won't go to their doctor to heal his ulcer, so they hide Dr. Moretti's preference but they meet the doctor as cross-dressed party guest. Joffrey's own secret comes out.
—KGF Vissers