Is it illegal to leave flyers on peoples' cars?, In California if it matters Options

[Random_Stranger]

Okay, well I was told it is illegal to leave flyers on peoples' cars after spending all day finding other 6th gen celicas on my school campus. I had got one person's car and seen that they left, and as I was heading out somewhere in the opposite direction, seen what appeared to be their car again, so I left another flyer on it, because I wasn't 100% sure. I told a friend this and they were like "Dude! You know that isn't legal right?". People leave flyers on cars all the time, I don't see how that would be a bad thing. Plus all these other celicas always try to park next to me anyways, so I figured why not? I have been checking in here to see if there are any new members with hopes of my success and so far nothing. So I was wondering if I should just leave those other ones alone or should I keep leaving flyers? You have to understand that this town is a very conservative town. Meaning people stick to many small social clicks like many small tribes. They aren't very friendly and it takes a lot of effort to go out and make yourself known to strangers without provoking a fight or giving the wrong impression. If not, what else would you recommend? I am trying to get more 6gc.net members here in my city. I even almost chased down a car by my work that was in the drive thru at Jack-in-the-Box just to make friends locally with other 6gc owners.

I am really getting desperate here. I evny anyone who has other members they are friends with who can ride up to meets together and such. I want that damn it! Anyways, any suggestions or replies would be appreciated.

[D-Man]

flyers (just like everything else) is only illegal if you get caught.