Re: #1 reason....
smaug said:
break lights wired to horn > *
http://cgi.ebay.com/NEW-12V-15W-Car-Electronic-Siren-Horn-Tarzan-Tone_W0QQitemZ140068996318QQihZ004QQcategoryZ29716QQssPageNameZWDVWQQrdZ1QQcmdZViewItem
Wire that to someone's headlights and place horn under seat. I did this to a "friend" (Luke) a couple of years ago (same exact horn wired to headlights of '92 Escort Wagon) and, to this day, most of my friends won't leave me alone with their cars/trucks for very long.
Story goes: Luke was going up to Annapolis, MD to pick up a girl that he liked from the Naval Station. He had planned to spend the entirety of the trip home trying to "seal the deal" and wanted nothing to go wrong. So, a few days prior, he leaves the car with me to have it checked over and make sure that nothing was gonna tear up on the trip (I did get his car in tip-top shape, I just didn't leave it at that.) I wired the above horn (which makes a 9000000 db yell when it's activated) to his headlight switch (using the switch as the activation signal for the relay powering the horn.)
Anywho, he leaves for MD in the morning, so nothing was suspected until he had already picked her up, left MD, and made it about halfway through NC on his way back home (still 5 hours or so from home.) He's driving along, laying the mack on thick and flicks on his headlights when all hell breaks loose. Takes a couple of minutes to figure out what in the hell is going on and he calls my cousin (Luke is a mutual friend and we were both in on the joke) and begs him what to do. My cousin tells him to decide if he wants ***** or headlights and hangs up.
Not quite sure what Luke did to deserve this, but it had to happen to someone.
Hood