WATCH: 'Marvelous Mrs. Maisel' star Rachel Brosnahan tests her 1950s hostess etiquette

WATCH:  'Marvelous Mrs. Maisel' star Rachel Brosnahan tests her 1950s hostess etiquette
Rachel Brosnahan may play a 50s' housewife turned comedian in 'The Marvelous Mrs. Maisel' but we put her 1950's holiday hostess knowledge to the test.