[Lx]

1) Fill up one or more balloons when you’re sober.
2) Use on of those 12volt tire pumps to blow into the detector.
3) Anyone that knows anything about cars would be able to bypass this thing easily although it probably keeps track of when it has been activated so if you get pulled over and you didn’t blow into this thing, bad things happen.

[elkfersupper]

It demands a blow every 5-20 minutes while you are driving.

Playing with the bypass would be worse than being sh!itfaced.

[Neidermeyer]