Looking to add a little bitterness to your holiday season? Then FESTIVUS is the book you cannot do without Take Frosty out behind the woodshed and hide your menorahs, kinaras, diyas and whatevahs...the time has come for Festivus The event celebrated by Frank Costanza (Jerry Stiller) on Seinfeld, in which a bare aluminum pole replaces all holiday and religious symbols, where participants compete in "feats of strength" and undertake the "airing of grievances,"...