Sam (Ray Bolger) works for the State Department and has made a major mistake. Having worked his way up, he is aghast to find that he has sent an invitation for a diplomatic event in Paris to a chorus gal, Ethel "Dynamite" Jackson (Doris Day). One supposes that in the Thirties, Ethel Jackson is a rather common name. But, when Sam goes to "un- invite" Ethel, he arrives just as her fellow chorus girls are throwing a Bon Voyage party. It's awkward to say the least. Nevertheless, when the party finishes, Sam breaks the news. As can be expected, this Dynamite explodes and cries. Sam leaves. The next day, the State Department superior says it was a stroke of genius that Sam invited Ethel as a common citizen and a beauty to be part of the event. Horrors! Now, Sam has to go and persuade a still upset Ethel to go with the group. He succeeds. As the snooty uppercrust officials try to "reform" Ethel's demeanor, way of speaking, and table etiquette, she rebels. Not only that, Sam, an engaged gentleman with his fiancée on board, starts to fall for Ethel hard and visa versa. Yet, this would probably spell trouble for his future diplomatic career. Will love bloom in an April in Paris? This lovely musical is a winning combination of song, dance, and fun. Day and Bolger are a terrific couple and, wow, can they hoof it and dazzle in song. Some of the numbers are so imaginative, too, with Bolger performing a fun scene with President Washington's portrait! Day, too, dances it up in the ship's galley with pots, pans, and cooks. Viewers will also admire the supporting cast, costumes, scenery, script and direction. Don't wait until April, musical fans, to watch this film. It's a winner twelve months of the year!