Conversation so far:
What kinds of activities did the Algonquin Round Table do?
In addition to the daily luncheons, members of the Algonquin Round Table worked and associated with each other almost constantly. The group was devoted to games, including cribbage and poker.
What kind of work did the Algonquin Round Table Group do together?
The group had its own poker club, the Thanatopsis Literary and Inside Straight Club, which met at the hotel on Saturday nights.
Did the Algonquin Round Table play any other games besides cribbage and poker?
The Algonquin Round Table group also played charades (which they called simply The Game) and the I can give you a sentence game
Did the Algonquin Round Table participate in any other activities besides cribbage, poker, and charades?
A number of Alonquin Round Tablers were inveterate practical jokers, constantly pulling pranks on one another. As time went on the jokes became ever more elaborate.

Question: What did they do at the Neshobe Island?
Self-contained rewrite: What did the Algonquin Round Table group do in Neshobe Island?