For a drift boost, you have to look for the brown sparks.
Video Real Life Mario KartJanuary 16, 2013
Warning: Do not attempt to race on a rainbow in space IRL.
video Mario Kart Bike TrackAugust 25, 2010
The banana graffiti is responsible for three deaths so far.
Video Mario Kart IRLFebruary 21, 2011
Special effects wizard Freddie Wong brings Mario Kart power-ups onto a real racetrack.
Video Real Life Mario KartFebruary 14, 2011
He caused a 10 car pile-up with a banana.