My daughter was at a Tim Horton's in Canada over the weekend

[Torchlight]

17. U.S. Customs have broad discretion to deny entry.

If someone’s past behavior, online activity, or simple answers during inspection raise concerns, unlawful or not, they can be refused entry without a clear explanation. Cannot remember the name, but in June, a Scandinavian tourist was deported after Customs discovered a meme mocking VP vance on his phone. Customs confiscated the phone, fingerprinted him, took blood samples, questioned him about terrorism and drug smuggling, and ultimately sent him back to Norway the same day

Not what I would call a friendly nation to fly into.