Including a BBQ! Grab something to grill at Lidl as you walk from the train station to Grubenstrasse 38 (details below)
A session of lightning talks. Each talk is no longer than 10 minutes in length. There are five speaking slots available. See http://en.wikipedia.org/wiki/Lightning_Talk for inspiration.
Betacular will provide a grill, drinks and some snacks from 18:00 on. There's a Lidl and a Denner just 100m from the office. You will walk by the Lidl on the way to the office (Grubenstrasse 28, http://goo.gl/maps/dqnh) where you can buy your sausages.