At the seminar for work, I did meet another photographer and together we had some fun taking pictures of the castle. Give 2 photographers : A castle, camera with tripod and some speed-lights and the fun can start. Others where drinking, dancing having fun. We had our own fun running around with the speed-lights or just taking long exposures.
The next day at the airport I had to wait for a long time and started experimenting with my camera and just having fun. This lead to the “experimental” pictures.