I highly recommend it for when you're just too damned happy to be tolerable and feel the need to bleed off a bunch of that excess joy. It's worth it to get the chance to talk to Holocaust survivors. One gentleman I met today was Polish had spent five years in camps, starting when he was 13. Unimaginable, you know?

It's good to confront evil and attempt to comprehend it but taking a long, hot shower afterward is mandatory.