signs read - "Erholungshalle" or "Recovery Hall" "Licht Aus!" or "Lights Out!" "Achtung!" or "Attention!" "Schafft Waffen" or "Creates Weapons" "Verboten" or "Forbidden" Klink's new girlfriend , Gerda , is actually an underground agent working in league with Hogan and his men. Klink had to bribe the doctor to pass him