Nintendo Wii accessories are usually pretty pointless but we’ll make an exception for CTA Digital’s Wii Inflatable Kart. It looks like it could make marathon Mario Kart sessions a million times more fun (a statistic we just didn’t think was possible). Sales of the kart are also supporting a charity so we’re basically morally obligated to stuff our adult selves into the driving seat. Read on to see a fully-grown man racing the Wii Inflatable Kart…