On the off chance you're going to YAPC::EU, it's not too late to start learning a bit of Portuguese. Livemocha is a free social networking site based around learning new languages. Regrettably, their Portuguese (Brazil) course is more extensive than their Portuguese (Portugual), but hey, wouldn't it be nice to say a few words in the language? I'm brushing up on my French there (and hence won't have much time for Portuguese) and think they've done a great job.
