varian
Where else would you wash your car?
*""*""
That's illegal here in Germany. The water from car washing has to be treated so you are supposed to wash your car at a car wash.
Having said that, lots of things mentioned above are still the norm here in Germany. Scrap merchants for example - there's a chap comes round every now and again on a Saturday, ringing a bell and yelling "Alteisen". He's usually gone before you have time to go and fetch anything for him though.


