Horn Problems. Help !!

[Smog_Ak]

So this morning I drove my car and no problems what's so ever.
And I get in my car and when I take off I come to a stop and when I push in my clutch once again my horn goes off. Every time I step on my clutch my horn sound. Any ideas anyone ? Like what the hell how does that happen? Could it wiring or something.
My car two months ago had a transmission swap and motor swap. But if anyone has any ideas let me know.

 

[DonJulio]

Disable the horn until you have time to diagnose it.

Could be some serious wiring issues. Sounds like your mechanic is a dumbass.

 

[TheIVJackal]

Lol, is this a joke? Check the wiring from the horn to the dash and any wires that are being moved when you press on the pedal.
- Aaron

 

[SoundEfx]

Are your friends playing a prank on you like what they did to James on Top Gear where they wired his horn to his brakes? LOL...