Beef, Butter, Bacon and Eggs challenge. Some of you may have heard of this. We met all three of these people at the low carb cruise we went on this summer. Rachel really does smile like that all the time.

For any of you interested in the challenge Dr Berry answers a lot of the common questions and concerns in this interview.

https://www.youtube.com/watch?v=uNAOkulineg&t=1960s