My mom used to have Robert Redford pillow cases. At least I think it was him/can't remember for sure. I'm surprised my father put up with that, but I think he thought it was funny.
Actually if you stop to think about it there's two reasons that wouldn't bother your dad.
1. Seeing someone she thought was sexy every night before they went to be might put her in "the mood". Advantage dad.
2. Why should it bother him? He had to know she was never going to get any of that.
