Jojo Rabbit (out Dec 26) is a dark comedy from New Zealand director Taika Waititi about a 10-year-old German boy who, in the waning days of World War II, has a Jewish girl hidden in the attic and Adolf Hitler as an imaginary friend dispensing advice.  Yes, I’ll admit to laughing at the inappropriate humour.  The novelty wears a little thin in places but it’s still a wild ride with a splash of heart.  Grade: A-.