That's great...
Think if I ever had the obnoxious light situation, I would counter with brighter light, then negotiate.
I have friends that are lighting guys, I would win a war of lumens...
Did have obnoxious generator guy though.... Not sure what caused it to change after a couple days, but it did before I had to take action....
I was going to bring over a pint of used oil from my 300SD, and dump it all over the motor right after closing the fuel petcock.... then run away...
My imagination had the guy taking one look at it and thinking it was blown up (he's not a very mechanical person) and never realizing that the fuel was cut off....