There isn't a snowball's chance in hell that Canada would become part of the United States.
Source, in full
In response to U.S. President Donald Trump's declarations that Canada should be annexed as American territory and become the "51st state," ostensibly with Trudeau as its "governor" and NHL hall-of-famer and Trump supporter Wayne Gretzky as prime minister, in the wake of Trudeau's departure from office (Jan 7, 2025) (via CBC)