I LOVE LUCY CHRISTMAS SPECIAL (8:00-9:00 PM, ET/PT) Friday, Dec. 20 Featuring two back-to-back episodes of the classic series, the colorized "The Christmas Episode" and newly colorized "Paris at Last." "The Christmas Episode" (first presented in black and white on Christmas Eve, 1956) finds the Ricardos and Mertzes decorating Lucy and Ricky's Christmas tree and reminiscing about how their lives have changed since the arrival of the Ricardos' son, Little Ricky. In "Paris at Last" (originally aired Feb. 27, 1956) the Ricardos and Mertzes arrive in the French capital, where Lucy encounters a sidewalk artist, who sells multiple copies of the same "original" oil painting, and a con man, who offers a better exchange rate for her American dollars than the one offered in the banks. Later, her attempt to have a quiet lunch in an outdoor café finds her not only unwittingly ordering a plate of snails, but paying the check with counterfeit French francs. No Dick Van Dyke Show colorized episodes this year, apparently.