After having three (kind of aweful) days in the experimental hall at around 35 degrees, we now started enjoying the stay in switzerland a bit. On sunday we went to a local swimming pool and enjoyed the beautiful weather… Yesterday we began to write our report on the experiments we’ve done in the first days and we got invited to dinner by the danish head of PSI. Our teacher payed for the drinks, because he lost a bet… and we spent the evening in the penthouse flat of that danish guy, having drinks and snacks (btw. thank you very much again). Then we drove back to PSI with seven people in a five person car… Tomorrow we’ll have a guided tour at the high energy part of the PSI, go to the visitors center and probably get a sneak peek at the synchrotron (SLS)…