I'm seeing some very odd reviews of his show, which seem to have missed the point of it completely.

For me, a lot of the interest is from discussions I've had with other children of Holocaust survivors. My father, while he was very involved in the local Jewish community and didn't exactly stay silent, didn't volunteer things, waiting for us to ask. Unfortunately, by the time he did ask, there wasn't enough time for us to learn everything we wanted to. (And he had forgotten a lot, too.)