Trudeau’s surprise trip to Mar-a-Lago, Canadian media companies go after Open AI, Scurvy resurgence, theatre etiquette, and more

Prime Minister Justin Trudeau makes a surprise trip to Mar-a-Lago to meet with President- elect Donald Trump.

Major Canadian news organizations, including the CBC, are banding together to sue OpenAI over its use of copywritten material to train its ChatGPT software. The news organizations argue it's illegal.

And: A town in Saskatchewan is seeing a resurgence of scurvy. More than two dozen cases have been diagnosed, alarming doctors and leading some to point to the rising cost of food as the reason why people aren't getting enough vitamin C.

Also: As Wicked smashes records for movie musicals, theaters have to remind patrons to keep the singing to a minimum. But movie theatre singing is the least of the issues. Phone use, talking and audience members filming the screen for social media mean movie theatre etiquette has fallen off a cliff. Is the magic of movie-going changing, and how are theatres responding?

Plus: Hamas losing control of Gaza, Syrian rebels launch assault on Aleppo, women’s hockey — season two, the Canada Post strike hurting small business, and more.