[nsavage]

I travel to the UK a lot and am usually pretty careful with my Canadianisms, but during my last trip I accidentally asked a server for both a pop and a serviette at the same time, leading to a blank stare.

[astura]

Pop isn't a Canadianisms, is common in a lot of the US too.

https://www.businessinsider.com/soda-pop-coke-map-2018-10