Not a great movie overall, but the reference here is hilarious, IMO:
(for those who don't know, a family is driving down a road on a cross country trip, the kids have to use the bathroom, and they see a sign for "The Barbie Museum", so the kids implore the parents to go there...it turns out to be The Klaus Barbie Museum...:)
Hey, stop playing Hitler’s harmonica! Put down Eva Braun’s lipstick!
I was just getting ready to post the same thing. That was hilarious!