i've been so fond of playing Katamari Damacy (and its equally cool sequel We Love Katamari) ever since i got my hands on them for the PS2. but i don't think i'd ever be as crazy as to do something like this. it's really wicked though - and if someone gave me one of these, i'd flip, tumble and roll it straight up... into my stomach. :D
i will, however, go here to get more Katamari goodness!