by Vera H-C Chan Year of the Tiger may fall on Valentine's Day, but don't expect a lovefest. In the U.S., an alignment of Eastern and Western calendars has made for a packed three-day weekend. Both Lunar New Year and Valentine's Day may call for a dual celebration in shades of red and pink, but searchers on the prowl for " chinese new year predictions " on Yahoo! have been finding that the coming year may not provide the best mood for hookupsâ€"at least,