[VietVet876]

I’d love to have a hand-held device that, when I push a button, would blow up the sound systems of cars playing rap music that I can hear on the sidewalk or inside of my house. If there’s a residual fire inside, it’s all good.

[Navy Patriot]

I’d love to have a hand-held device that, when I push a button, would blow up the sound systems of cars playing rap music ...

As long as you're willing to use two hands ...