I know it was a joke. My answer sounded jokingly in my head

. No problem with that joke and it wasn't that bad.
I can only speak four languages (Spanish, Catalan, English, and Italian), the rest are survival (like "thank you", "yes", "no", "good morning", and different kinds of food I should refresh when I return to those countries).
I can't have a conversation in Czech, German, Danish, or any of the other languages. I can understand most of a heard conversation in French (if they speak slowly) but I'm unable to build a correct sentence even if my life was in danger. But I can order creppes!!!