wanna learn new languages

I feel so bored, either in the office or at home. Reading manga used to be a fun activity for me. But now I feel so bored, need to do new things. I opened bbc.co.uk page, read the news and then I remembered that there is "languages corner" in bbc. I browsed through the languages page, found this link "German in 12 weeks". Hmm.. learning German in 3 months.. sounds like a good idea. So I've decided to learn German!
There is also Mandarin Chinese section in the language page.. may be I should learn this too. hmm.. hope I won't slack off.