6. About the inattainable letterbox

When I moved to my ugly newly built flat in a unwelcoming newly built building, the building management forgot to hand the building entrance key over to the postman so for a couple of months, my mail was always returned to sender unless one of the tenants would be nice enough to open the door so the mail could be delievered in the letterbox inside.
I had to complain to the management company many times so that they eventually sticked a paper on the front door of the building asking for the postman to contact them to get the key.
Yeah, Deutsche Qualität, German Efficiency.

I wonder if my German neighbours did complain too...
Don't ask, don't get.