Speaking English is very well, I believe I can understand almost everything I'm looking for but I don't know how my speaking is. My problem might be, learning English in school is miles away from useful English. It's like talking about swimming without ever seen water.
German is my native language and I'm fine with it. It doesn't need more the three years to learn it, I did it also... while I learned speaking
Japanese? I can't speak it, so what I don't need it. I wont learn it only to understand any Anime or Manga stuff or show my friends any simple phrases.
Dutch? My grandfather is from Gauda, but he isn't really my grandfather. I understand a little bit when I read it on the paper, but nothing more.
Some Hessian slang? There are shure parts of it in my normal German language that I can't avoid but that's no shame. These are the languages you have to keep alive :]