The best screen kisses are competing for your affection.  Which kiss has more pucker power -- the one that says hello or the one that says goodbye?  Superheroes might be superkissers but that doesn't mean they'll win.  One minute Lady's eating spaghetti and the next thing you know she's smooching the Tramp.  Who can forget that moment?  Let's face it, after you leave the theater, certain kisses linger longer.  You decide what's more memorable: Heston breaking down barriers by kissing an ape or Demi locking lips with a ghost? 

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