The Siren recently watched Kiki, an absolutely delightful comedy from 1926 that starred Norma Talmadge as an inept wannabe showgirl (she can sing, but after that, the party’s over). A relaxed, funny Ronald Colman plays the showbiz impresario who's the object of her affection; Gertrude Astor is the snooty star who stands in plucky, orphaned, dead-broke K…