Brilliant. Incisive comedy that gets at important lessons in human experience (mixed with a bit of bathroom humor that was not to my taste, but was also funny).
If you are a rightwing nationalist, you will find some of the material on German war guilt and American denialism difficult to laugh at. If you are a very easily bruised white person, you may be triggered by a very funny bit on the five favorite things white people like (but the audience, about half white, loved it).
Bottom line: Trevor is a comic genius who teaches imoportant lessons in very good humor.