This exchange took place at the HMV where I used to work:
Me: Hi, what can I help you with?
Customer: Oh! Your name is French, do you speak French?
Me: No, my parents just really liked the name.
Customer: So you’re not French?
Me: No, I’m not – so what can I help you with?
Customer: I can’t believe you’re not French! You have a French name and you don’t speak the language?! Canadians are KNOWN for speaking BOTH official languages; English and FRENCH. You are a terrible Canadian!
Me: Hmm. I always thought we Canadians were known for being polite, so I guess you’re not a good Canadian either!
Customer: Well, I am never coming back here again!
Me: Yay!