Feeling too lazy to use a manual jack? Next time you find youreslf stuck on the side of the road with a flat and no desire to use that emergency scissor jack in your trunk, you could consider using one of these. It's called the Exhaust Air Jack, and it does just what you think. Simply attach the hose to you tailpipe, sit back, and watch as exhuast gasses are rerouted into a bright orange bladder which inflates to jack your car up. Had too much of this world? Put the bag inside the car and use your knife to punch a few holes in the bag.
[via Gizmodo]