We do it again. Twichteln 2010 edition. You have time until this Monday to sign up. And on tuesday, we will tell you, who you have to “twichtel”.
We do a smaller version this year, just one round, but it still will be a lot of fun, I'm sure.
See last years news entry (in German) about some more information what it is and how it came to happen and this blogpost for some technical info.