Wii cooling fan solves a problem you didn't have

While we've played our Wii for hours on end ( without noticing anything really warming up, Chinese outfit Firstsing is showing off this clip-on cooling fan anyway. The USB-powered fan plugs into one of your Wii's USB ports -- blocking the other one, it seems -- and pumps a little more air through the box, just in case that Wii Sports session gets a little too, um, heated. Just the thing to muscle up the Wii like its two hotter, louder next-gen competitors, eh?