I'm skeptical of the first part of the story. Any chabad rebbitzen (or child, or layperson) would NEVER say that eating bread is a MINOR issue on passover. On the contrary, it's considered a much more severe issue than regular kashrut. This isn't just esoteric book knowledge, either.
So I suspect we haven't gotten to the bottom of this story yet.
I'm skeptical of the first part of the story. Any chabad rebbitzen (or child, or layperson) would NEVER say that eating bread is a MINOR issue on passover. On the contrary, it's considered a much more severe issue than regular kashrut. This isn't just esoteric book knowledge, either.
So I suspect we haven't gotten to the bottom of this story yet.