I read that about having to call Vernon before she visited Graceland in the books:
Elvis My Brother and one other book I will hunt thru all of my books to find the exact location if you'd like. This was said by quite a few people.
In Elvis Portrait of a Friend it is said that she was checking her makeup throughout the funeral services, not a tear shed.
She called down to the kitchen and got Nancy Rooks the maid on the phone and wanted to know who was there to so they could come up that she thought something was wrong w/Elvis.
And GREAT point, would she not have turned him over, or @ least pulled his pajama's up?
I'm happy to hear that your puppy is good.

Your right ea. reacts differently, my blue chow got hit on our canyone road by a semi, and the driver didn't even stop, and my first reaction was to run to him, he'd pulled himself to the side of the road, anyway, I ran to him crying and screaming and he layed himself across my lap, and I thought that if he had to die, if he was going to be taken from me, I wanted it to be in my arms, not alone, since he'd given me so much unconditional love...it was the least I could do for him. This is condensed version as it still makes me cry, 5 yrs. later, so, also another point, if I cry for my beautiful dog 5 yrs later how is it that she didn't and doesn't show ANY emotion when she speaks of a man she was supposedly engaged to?
And by quite a few sources, the reason the guys never mention her is that they all have said and denied that Elvis had asked her to marry him.
And your right as well, maybe they know something we don't?