The days following an excess of festive parties call for cheap nights in - which is where fun gifts and games come into their own Playing cards in a leather case ($600), Kate Spade Magic Clock with LED afterimage display ($598), Loft, Seibu Magnetic chess, checkers and backgammon set ($330), City'super The New York Times touch-screen crossword puzzle ($658), Loft, Seibu Lumi Pad message board ($500), City'super Log-on iSqueez leg and foot massager ($3,080), Osim Oregon Scientific Ferrari radio-controlled projection alarm clock with indoor temperature reading ($560), Loft, Seibu