Spokelit LED Bicycle Spoke Light
If you ever do any night bike-riding, consider getting one of these LED spoke lights to make sure you don't get t-boned by a Ford Excursion. That would hurt.
Icy Bling for your drink. I think it would be fun to make the ice cubes with different colors of fruit juice to add a little color and flavor to a drink.
This 17" fan has LED lights on one of its blades so you get a light show in addition to getting cooled off. It's battery-powered and completely safe as the blades are made from foam.