after 22h one cannot take a shower in [Switzerland]?

Sorry, what kids ? In many quarters of Zurich, youthful average age is around 60, and kids are not around in serious numbers

I also heard that you can't have sex on Sundays or between 12.00AM and 10.00PM

I wonder how they enforce that?!

They don't have to, the Swiss enforce themselves. However having seen their women... not all that hard to keep the mating urges in check.

Abandon hope all ye who enter here......

hääää, are you having it on your balcony ?

Don't be surprised! My friend got a warning letter the next day from the Regie about him taking a shower at 23:00-ish the night before. Talk about Swiss efficiency there!

Sure, they must have sent it the day before then.... efficient indeed

Our Swiss lodger overcomes the 10pm curfew on showering but not washing but for me Ijust ignore this kind of trivial small minded pettiness that the Swiss excel at...

Last week I was photographed for placing rubbish in a rubbish bin because they though that I shoudl have taken the rubbish home...!!

Now, how does one take a silent, noiseless shower please? Any suggestions welcome.

Edit: no showers with buckets please only gets me into trouble.

You need 2 find a new apartment where the walls are not so thin!

sure, plus possibly to buy a new shower-equipment, which does not roar like a starting Concorde