making potato salad again

I'm having family over for a casual, picnicky lunch tomorrow in celebration of the fact that a niece I haven't seen for three years is coming to visit.  I decided, in keeping with the casual theme, that I would make Hot German Potato Salad following the same recipe I used a few months ago. I chopped and fried and boiled and mixed and the final result is waiting in the refrigerator to be baked tomorrow.  I love a dish that can be made ahead. I haven't tasted it yet but I've had a wonderful bacony scent wafting through the apartment all afternoon and evening. I've got to stop writing now. I'm making myself too hungry. The quandry now is do I hope the family loves it and eat it all up or do I hope they leave me lots of leftovers. I think this is a win win situation.  Wouldn't it be terrible if I turn out to be a sleep walker/eater?