A young man had returned to his folk's farm in the hills of Arkansas and was telling his family about the great girl he had met in the big city. He was anxious to ask her to marry him, but wanted to get his family's blessing before he popped the question. So he was extolling her virtues and making her sound as acceptable as possible.
"She is really good looking, is a great cook, loves kids, has a great personality, she is willing to work hard, she is healthy as a horse, and to top it off -- she is still a virgin"., exclaims the son.
"Well it sounds like you are really sold on her," exclaims the father, "but I think you might be acting a bit hasty."
"What could possibly be wrong with her?'" asks the son.
"Well if she isn't good enough for her own family, why do you think she is good enough for ours?", says the father.