Ah, lovely Prague... <3 It's great that you can visit it so often. LOL, it's the same with me and German language... for all my obsession with it, I'm forever stuck somewhere between A2 and B1. It's hard without proper motivation, e.g. an actual need to communicate in this language... I don't even know what direction should I take. I don't think that refreshing Duolingo tree is helpful anymore. Read books? (but Google translate is so tempting, and I end up using it way too much...) Grammar exercises? (too boring) Interact with people on the Internet? (too embarrassing) Watch movies? (too time-consuming)

What's your plan for improving your Czech? Maybe I can borrow some ideas?

Yay, so happy for you and your golden boy :D WTG Jo! (I wonder what's his actual nickname, if any :)

And I just posted your package today, too, but with our postal service, there's no chance in hell for it to get there before the New Year. Let's hope for the best.