Nope, unless you try to wake the dead by laying on it for an extended period. As a kid my dad would go to the salvage yard & buy a six volt horn every time we traded cars. They were much louder on 12v & dad liked loud. Just use it as you do a normal 12v horn and you'll have no issues.

Save a life, adopt a senior shelter pet.
The three main causes of blindness: Cataracts, Politics, Religion.
Name your dog Naked so you can walk Naked in the park.