Ahaha! What a confusion! However, after thinking about it, I must admit that you are right: this little guard's house really looks like a toilet :)
Anyway, thanks for the tour. On my side, I have been with @vcelier to the Rijksmuseum, and we decided to go there walking, fighting the rain (we came back by tram) :)
How was the Rijks? I was worried it might be very busy on a wet Sunday afternoon and I'm not a big art fan so gave it a miss. Walking in the rain can be fun sometimes, at least there are less people around which is quite nice.
For the exact reason you mentioned... we went there in the morning. It was quite pleasant and we enjoyed many of the paintings that were there. So many Dutch artists in one place :)
However, with time passing the museum got more and more packed, so that we did not stay very long in the afternoon. Also we didn't want to miss the closing dinner ;)