That's always a good place to start. 😁
My mum used to have foreign students staying in our house, so they could practice their English, and my parents earned some extra money during hard times in the 90s.
We had a really funny Spanish teenager staying with us, called José. He taught us all the rude words. We found him hilarious, because when he said "you can't", it sounded like "you cunt". My mum can't stand bad language, so us kids just encouraged him to say it more. 😂
One if my claims to fame at school was being able to curse in 10 different languages. 😅