CREATE TABLE table_73545 ("Series #" FLOAT, "Season #" FLOAT, "Title" TEXT, "Directed by" TEXT, "Written by" TEXT, "Original air date" TEXT, "U.S. viewers  ( in millions ) " TEXT)

How many millions of viewers did the episode written by Andrea Conway Kagey?
SELECT "U.S. viewers (in millions)" FROM table_73545 WHERE "Written by" = 'Andrea Conway Kagey'
SELECT "U.S. viewers (in millions)" FROM "table_73545" WHERE "Written by" = 'Andrea Conway Kagey'