Anachronistic joke at Warren's wedding
Just rewatching the series on YouTube and enjoying reading the comments here (which you couldn't do first time around). At the bridal party's table, I think it was Janice's father told a joke about a Jewish family at a filling station complaining they couldn't get gas and everyone laughs. Now, although the Nazis had started euthanasing physically and mentally handicapped patients, at that time they hadn't begun building gas chambers and even when they did, the Allies didn't know about the Final Solution till very late in the War. So what did this joke imply?