well the easiest way to do it is to hook the exhaust in thru your car window.
but if you looking for style I suggest you get a friend that wants to help.
1. Make a small insertion in your stomache.
2. Attach an industrial vacum cleaner to the hole. Make sure its a powerful one, like the ones they use in Steel Mills to suck up melted metal from the boilers.
3. Flick the switch.
enjoy