Similar to the Fitzu Whiskey Stones we've told you about before, but possibly even cooler, the Gather No Moss On the Rocks Set ($32, backordered until 5/28/10) is an awesome gift for a dad who takes pride in his liquor collection. After a short stint in the freezer, these natural granite discs will keep fine spirits chilled without watering them down like ice cubes. Gift them with a bottle of his favorite scotch or vodka.
PS - Yeah, we know it's early... but why not get a head start? After all, the rolling stone gathers no moss (Sorry).