This TCM Greatest Classic Films Set includes these four great films:The Long, Long Trailer (1954) Anyone know how to park this thing? Lucille Ball and Desi Arnaz play newlyweds who hit the honeymoon road with a 40-foot house trailer in tow in this crowd-pleasing comedy directed by Vincente Minnelli.Forever Darling (1956) Heaven help them! Ball and Arnaz head for the great outdoors - and so does her guardian angel (James Mason) - in a comedy that asks: "Canmarriage survive a camping trip?"Room Service (1938) Ball and Ann Miller join the Marx Brothers in a riotous romp about a cash-strapped theatrical troupe trying to nail down a backer for their new Broadway venture.Du Barry Was A Lady (1943) Their friendship is a perfect musical-comedy blendship! Ball goes from NYC torch singer to the dream girl of Red Skelton's wacky, 18th-century-France reverie. Gene Kelly joins the fun, spiced by nifty Cole Porter songs!