Gummy worm ice cubes - infest drinks as they melt. Put the worms in an ice-cube tray, letting them stick out of the top and sprawl over the edges, and fill tray with water; Add cubes to a clear beverage, and watch as kids squirm with delight.
Glowing Ice: Made with glow water (yellow ice) and tonic water (blue ice) under a black light. These would be great to sit drinks bottles in at a glow in the dark party. Glow water pin is also on this board.
Ice bottle cooler -- Neat idea for parties -- if using non-alcoholic beverage be sure to watch out for freezing too long with the beverage in the container itself. Need to have to keep it weighted down in the form as it freezes the surrounding ice cooler
"The biggest hit of my party was the flavor your own Coke option! I had ice cubes flavored with cherry and vanilla, and guests got to select their preference (or mix and match). This was especially popular with the younger crowd!