That was the last night before traveling back home. I left the office a bit earlier and headed to the frozen lake to get some snow and ice for the time-locks (see this post). My original plan to swim in pantyhose and swimsuit failed because it was too late and the swimming pool was about to be closed.
OK, I thought to myself, the swimming pool has some disadvantages like cold water, people (I could chicken out again) and I could not make photos while swimming to prove that I was indeed wearing swimsuit! (pantyhose will not be visible anyway ;-)