The majority of girls we deal with have problems. Many come from promiscuous backgrounds. Most come from broken homes and almost all of them have very low self-esteem. This is not to say that every girl will be difficult and disrupt the family. There are some who are delightful to have around and never cause problems.
Most girls fall somewhere in between.
In spite of their problems, most are more than willing to make an effort to fit in with the shepherding family. Sometimes, success or failure depends on the shepherding family and the wife in particular. If the girl is confronted in a firm, but loving manner, she will probably respond accordingly. I would like to illustrate this point by sharing a conversation I had with a woman who had taken in two girls on separate occasions. Joan told me that it was a terrible experience for her.