@john_b
Spanish, to the point that I'm feeling comfortable with basic interactions, ordering, short conversations, reading with some translation help, and I've done a few lessons each in Chinese, Esperanto, and Hawaiian as well, just for fun.

It's still very difficult to listen to conversations in Spanish and get much out of them. But I'll get there, if I live long enough. It helps that I spend half my time in Puerto Rico - where they speak very rapidly, and have localized phrasing/words.