Ilsa McKee noted that the lectures of Hitler Youth and the BDM on the need to produce more children produced several illegitimate children, which neither the mothers nor the possible fathers regarded as problematic. These and other behaviors taught led to parents complaining that their authority was being undermined. In 1944, a group of parents complained to the court that the leaders of the League were openly telling their daughters to have illegitimate children. Public opinion attributed a great deal of sexual laxity to the members. The preparation camps for the 'Landdienst' (land service) of girls and boys often lay adjacent to each other. 900 of the girls participating in the 1936 "Reichsparteitag" in Nürnberg became pregnant. In 1937, a prohibition came out saying that camping was forbidden to the BDM.