I used to have nearly knock down drag out fights with "junior engineering management" at the 1000 room 150 acre resort I worked at about the property lighting on timers.
I ran the place by myself on the night shift, and every year I begged them NOT to mess with the times, and every year some dip-**** thought they needed to be set forward or back an hour.
Needless to say, when it had been dark for almost an hour and none of the exterior building or street light were on, senior hotel management would get pissed at me.