Who doesn’t want to have a sparkly butt? ThinkGeek has awesome solar system panties available, and they glow in the dark! You can charge them up by leaving them in a lit room and tada – you can glow like a full moon. To complete the look, you should get the matching glow in the dark t-shirt. Buying both of these probably means you can be your own nightlight.
See the complementary t-shirt after the break.