Since the late 1800s, student members of the Princeton Triangle Club have written, produced, and performed full-scale musical comedies that riff on topics specific to the campus as well as those of society at large. But the shows’ humor hasn’t always gone over well with audiences: The political satire of its 1969 show, Call a Spade a Shovel, caused many alumni to walk out — with clenched fists and gritted teeth — during the group’s 13-city December tour, PAW reported. The next year, Triangle cancelled its tour and created a spring show that shifted the focus from campus activism and national political movements to something a little lighter. Titled Cracked Ice, the show aimed to be “an entertaining story with a moral — not a sermon or a demand,” according to Triangle president J. William Metzger ’71, who previewed the group’s Reunions performances in a story for PAW. What might this year’s show entail? Find out when An Inconvenient Sleuth opens Nov. 14 at McCarter Theatre. The show will run through Nov. 16, with January intercession touring dates to be announced.