"in particular older people should be careful not to open the door to strangers" in German In particular older people should be careful not to open the door to strangers. Gerade ältere Leute sollten Fremden sicherheitshalber nicht öffnen. Detailed translations for "in particular older people should be careful not to open the door to strangers" In particular older people should be careful not to open the door to strangers. In particular older people should be careful not to open the door to strangers. Gerade ältere Leute sollten Fremden sicherheitshalber nicht öffnen.