50% Off 8-Bit Rainbow Backpack $19.99 (Reg. $39.99)
ThinkGeek

8-Bit Rainbow Backpack
$39.99 SALE (save 50%)
$19.99

CHASE THE RAINBOW
Black backpack with red accents and dimensional vinyl 8-bit rainbow
8-bit pot of gold not included
A ThinkGeek exclusive

Why do rainbows make us happy? They're just electromagnetic radiation with wavelengths between 380 and 750 nm in concentric bands formed by the refraction and reflection of solar energy off of moisture in the Earth's atmosphere. Nothing special, really. Or perhaps we need to admit that, honestly, the entire world is pretty fabulous when seen through the prism of science.