Rebuilding my ride.

I was suppose to drive my car yesterday, but i found a funny/scary problem. I started up my car and turned my steering wheel and i started hearing "clickclickclickclickclick"

Which got me all freaked out that something was grounding out/arcing. Turns out: the last owner didn't hook up the horn when he put on the aftermarket steering wheel. and the horn wire would ground out when i turned the wheel.