Fascinating. Very much a product of its time, but to a certain degree stands the test of time. Making fun of Nazis shouldn't be controversial. I think many people in our modern time missed the point of this. It's a pretty obvious middle finger to/parody of Hitler and his regime, it's just different to how we tend to do it today. It's pretty funny, too. Has a decent message, albeit extremely hyperbolic. I wonder if kids at the time grew up with this as their only frame of reference for what WWII in Germany was like.