The sound and light is just a bonus—we think that anything calling itself a "brain machine" is worth getting. Blinking LEDs inside the glasses go with the audio to make far-out effects, man. (Apparently, though, you should be careful if you have seizure problems.) details

Umbrella shaft lights up to light your way. And to look really cool. details

Set of 3 almost 4" wide. If you charge them up and drop them on someone who used to play a lot of Space Invaders while they're trying to sleep, they'll find it very memorable. details

The "spray" can emits UV light, and when you spray images on the special 24" x 24" sheet that comes with it, you'll make a glowing picture. Spray up close for tighter lines, spray over stencils... just like with spray paint, only with light. Very impressive at parties. details

Make up your own messages, and they display in different patterns. How about "Help, I'm a fan"? details