Final answer:
The student seems to be confused about the characters and events from Kate Chopin's stories. There is no mention of Alexis or Ted getting anything from an Allez-Vous party in Chopin's well-known works, 'At the 'Cadian Ball' and its sequel, 'The Storm'.
Step-by-step explanation:
The question refers to a moment from Kate Chopin's sequel to “At the ‘Cadian Ball”, indirectly mentioning the characters and events leading to “The Storm”, where Calixta and Bobinôt are featured. Although the student's question specifically asks about what Alexis gets Ted from the Allez-Vous party, this seems to be confusion, as these characters are not present in Chopin's works mentioned.
The stories detail interpersonal dynamics and events within the context of late nineteenth-century American society. They explore themes of passion, societal expectations, and the complexities of love and marriage within the contrasting lives of two couples; one being part of the upper-class Creole society and the other from the Acadian, or Cajun, community.
As the actual text does not feature Alexis getting Ted something from the Allez-Vous party, the question might stem from a misunderstanding or references another piece of work that's not connected to Kate Chopin's stories.