Forget the pricey dinner out. This Valentine's Day, get cozy with an amorous amphibian bath bomb.Lush is all heart with this line of uber-adorable bath bombs and bubble bars. Spice up your bath with a sensually-scented Frog Prince, a darling fellow filled with neroli and jasmine. Try a strawberry-vanilla Magic Mushroom bubble bar that looks like something straight out of the Smurfs. Or take out your hostile feelings for an ex by gleefully dissolving the limbs of an Ex Factor gingerbread man.All bath treats are just $4.95 each (available at Lush stores in the Galleria or Northpark or at www.lushusa.com). Which means you'll have plenty left over for a good bottle of bubbly.