Relax, girl. If they aren't as committed to the diet as you, it doesn't make them "dumb," just not as into it. Also, remember how torturous cravings were before induction? Until you make that major step to be strictly on a low carb diet it's hard to ignore your cravings. You worry about you, and let them worry about them. If they nag you about what they should do on a low-carb diet, then tell them. If they don't listen, then tell them you don't feel like wasting your breath anymore and let them figure it out on their own.

Just be proud of your progress, and your beautiful bod will set a stunning example of where they can be if they commit themselves like you did.