1. "Even for Americans who live relatively close to our border — there’s a noticeably different accent. There are also specific words such as 'restroom' that give them away."
2. "When someone says a uni student 'goes to college' and is a 'freshman/sophomore/junior/senior.'"
4. "When my American friend was visiting us in Montreal he was constantly calling our money 'monopoly money'. That certainly outed him as an American."