Stay on your own side....
https://winnipeg.ctvnews.ca/2-americans-given-1000-fines-for-not-quarantining-after-entering-canada-1.5011058 Gary Haupt
Forum Discussion
You can't cure stupid. After the 1000 bucks I expect they'll be escorted to the border. Getting into Canada may be interesting the next time they try it. Canadians have computers too.
