Kiln theatre, LondonTwo-hander musical matches its wide-eyed hero and sardonic heroine with just the right mix of sugar and sour Here's a little tale of the Big Apple. Dougal arrives from England for a Christmastime wedding. His dad (who he has never met) is marrying Robin's sister (it's … complicated). They're thrown together for 36 hours in New York. Doesn't it sound like a movie? A 2019 version of this bright Br…