People in Berlin love puns ( das/die Wortspiel(e) ). Esp.the BSR ( Berliner Stadtreinigung / Berlin city cleaning service ).
A friend sent me this picture from a garbage truck:
This is a pun, because it can either mean “waste removal” ( Müllabfuhr ), but it can also mean " to rebuff sb./ to turn sb. down."
Have you seen anything like that here in Berlin too?