Because they can't live off hot dogs (even though they might try).

I've heard a lot of buzz lately about fermented foods. I know fermented foods are good for our gut health and that we should eat more fermented foods like kefir, kimchi and sauerkraut. But I'd never once given any thought to how fermented foods could benefit my kids. I never even thought to have them try it.

It's not looking good.

If the only veggies that you serve to your kids are hidden, then you're teaching them that one only needs to eat mac and cheese and chocolate cake.