Random (Saturday): 4-D Legos

Brand spanking new photo taken earlier today at the local (sucky) Toys'R'Us:





No, you're not seeing things, this is a kid's constuction toy that lets you build a tesseract!!
(Aka Hypercube, aka N-Cube. Be sure to scroll down link for trippy rotational animation of the tesseract)
Get your kids started early on 4-dimensional theory and other seriously mindbendy stuff!
The company also makes small and large Buckyball sets.