Victims of the Berliner Schnauze are usually passersby, getting told off for something they didn't realise they were doing wrong. In our case, it was triggered by the recycling bins overflowing at the apartment building. Others have experienced it on the U-Bahn when they were too hasty getting on and someone barked, "Erst raus dann rein!" ("First out, then in!"). Whatever the case may be, the Berliner Schnauze strikes without warning, usually unprovoked, delivering a brutal level of honesty you never asked for.