WTF - Being Respectful

I give my nephew for trying to be respectful.  He does a lot of dumb shit but he always tries to remain respectful.  With that in mind, let's move on to the WTF moment.  I was at work this past Saturday.  My nephew called me.  He asked me if it would be ok for his girlfriend to come over so they could watch movies in the living room.  WTF?! To make this WTF moment even better, you have to know that my wife and kids were out of town.  Before I could catch my tongue I told him "Hell to the no" and "Have you lost your rabid-ass mind?"  Needless to say, his girlfriend did not come over to watch movies.