4 Green lights are intentionally both serious, and non serious. (www.motorbiscuit.com) posted 2 years ago by Michalusmichalus 2 years ago by Michalusmichalus +5 / -1 If You See a Car With a Green Light on Top, You Could Be In Big Trouble Have you ever seen green lights in your review? Probably not, but this is what it means if you ever do. 3 comments share 3 comments share save hide report block hide replies
https://www.motorbiscuit.com/see-car-green-light-top-big-trouble/
But, also homeland security.