Nano, Nano, Nano, Nano

What commercial had that theme song?  Na-no, nano, nano, nano...  It can't be NanoBlocks because I don't think those tiny guys existed back then.

Oh well...  Here are Pentax digicams with NanoBlock skin. 

I've seen Lego bricks used as USB flash disks, even wedding rings.  But I think I like the tiny sleek NanoBlocks for my digicams, thank you very much.