I have not run into any Canadians who are ticked off. CBP officers in both directions are extremely polite; sure they may ask pertinent questions and also take a peek into my vehicle or ask to drop the tailgate when I use my truck, but its their...
Its purely up to the CBP officer and my comments only relate to land border crossings. Living right next to the border we frquently travel across for only a few hours, for activities, shopping, restaurants, groceries at times (only legally...