I remember that ad from around 1978:
“Eighty-nine year old Bagrat Topagua liked Dannon yogurt so much, he ate two cups. This pleased his mother very much (she pats him on the head).”
Anyway, Atkins works, low-to-no-carbs works, not PC, but how it works.
Were you a member of the Bagrat Topagua Fan Club? ;)