He admits it

We're watching The Power of 10 and the question is "What percentage of Americans say that the word ya'll is part of their regular vocabulary?"

Me:  I say ya'll all the time.  I think it's going to be above 30%
Him:  You never say ya'll
Me:  Honey, I say it all the time. 
Him:  Well, I have never heard you say it
Me:  When was the last time you actually listened to me when I talk to you?
Him:  Good point