A recent stumble lead me to learn how to make crystal clear ice cubes. They will look great in a glass of Glenfiddish! The Instructables site holds tons of such interesting things and discussion to go with them. You can find out how to use a Neti pot to clean your sinuses or how to make the fog from your fog machine last longer. Everyone has one, right?
Just have a look at the ice cubes.
Make Crystal Clear Ice ! - video powered by Metacafe
Credit to isr_Raviv