In which Rose, determined to uphold her own principles and maintain proper conduct at society gatherings, enlists the help of her scholarly cousin Mac to accompany her to a party, guiding him through the unfamiliar and sometimes amusing intricacies of social etiquette and dance. Amidst earnest attempts, humorous missteps, and unexpected intellectual fervour, they navigate the evening together, revealing the charms and challenges of growing into one's place among the fashionable and the sensible alike.