My horn started blowing all by itself and didn't stop until i cut the wheel to the left - how can i make it stop?

Lol reminds me of that prank where you get your drunk passed out friends keys and stick a diode between the brake and horn relay so every thine he hits the brakes the horn blasts.... Shorted wire in the steering wheel. I would recommend taking it to a shop because I never recommend people to work on their own vehicles airbags.