"Okay, there was this creepy old guy and he looked Asian.. but now that I think about it he looked more Korean."
"Ash? Korea is IN Asia."
[she finishes telling the story]
"Maybe you should take a geography course before going in for teaching?"
"I don't even know what that is!"
"You know, telling where shit is. Like Korea is in Asia, and Canada is above the US, and China is NOT in North America?"
"...wait.. we're not in North America, right?"
"Uh. Yes we are!"
"......oh. I thought since we're not in America, then we're not in North America, since we're in Canada.."
At this point she kept trying to justify herself while I fell over laughing.
As backstory, she did indeed ask me last year if China was in Canada, and when I told her no she asked if it was in North America.