Nicely done young man!! Guys the reason he is using is the farthest from being disrespectful to this young lady!! A pastor once told me that if you listen long enough, the Holy Spirit will give you all the answers you seek...sounds to me that your son is an excellent listener and is sticking to his morals and values...of which you should be very proud...nicely done on your part as well!! Good luck to you and your son...I think he has answered your question for you!!