Derby Line is an interesting town since it straddles the border and there is a a Library/Opera House that is in both countries (Derby Line,Vt and Standstead, Quebec). We didn't go in to it this time, but there are no officials of either country inside this building which is fortunate since the border line cuts through the reading room and the auditorium. Actually the US office is about 100 yards from the border so you actually enter the US before entering the US.
While in Sherbrooke, QB we ate lunch at Restaurant Chez Charlie, where some people had Poutine. Poutine is a French Canadian dish featuring french fries, cheese, and gravy (no extra cholesterol need be added).
I'm glad we didn't visit these people. On the road to Canada near Island Pond we passed this Community with a bit of signage: