This was a really interesting shooting I arranged at home. It took quiet some time because I had to clean the table and the glass after every attempt of pouring the wine in. Unfortunately after about 80 shots I broke the glass when I tried to clean it. On the other side I was finally able to drink the wine :D.
I learned a nice lesson here. The more clean you work preproduction the less work you have to put in afterwards. Especially when you work with such great white surface you see every piece of dust on the lens or on the glass.