A body lighting Swap

I guess I was ahead of my time........I ran Euro Cibie's back in the 70's.
Even got caught in California with them in my semi. Had a car coming at me on a foggy night with his brights on. I flicked mine on and off real quick and got no response. I flipped my high beams on again for about 2 seconds.
All I got was some red and yellow lights. He was not amused. Got a ticket and had to change them on the spot. I took my time which pissed him off even more.