"A police spokesman countered Friday that he and other officers had spent an inordinate amount of time dealing with noise complaints from nearby residents and hotel guests related to the demonstration."
Believe it or not some people sleep, nap, or just generally take it easy even (gasp) during the day at resorts and spas (if daytime actually had anything to do with this).
Although not mentioned I would bet that her honking was more on the order of laying on the horn rather than a couple of brief toots.
Now to the nitty gritty - once more your well known and documented habit of skimming rather than "wasting time" reading has led you to make the usual foot in mouth remarks.
DaveK - "So much for "Honk if you love Jesus!" (To say nothing of when picking up a car-pooler in the rain, or running late). If this were at night, I could see it -- but this was in broad daylight!"
Dave's linked article - "Harris was among nearly 40 motorists who received tickets beginning shortly before midnight on Aug. 27, accused of violating a California Vehicle Code section prohibiting the use of horns except "when reasonably necessary to insure safe operation" of vehicles or as part of a theft-prevention system." (emphasis mine so Dave won't miss it again)
The rest of us - California (Berkley) is not part of the land of the midnight sun unless that last quake REALLY rearranged things!
I guess now you can "see it" after all.

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic