Wife or butter? You chose wisely...
I lost my wife to cancer, if she could see the results of eating butter every day she'd change her tune.
We talked about this kind of thing a lot. I remember when the first advise (that I remember) came out about how bad eggs are for you. Her grandparents were farmers. They raised and grew all their food. Her grandfather at about a half dozen eggs every day. Every single day, and her grandmother at 2 or 3. He lived into his late seventies and she lived to be 96. I'll stick with my eggs.