Light a candle and well...
So on January 8th I ask everybody to post a picture of a lit candle and you carry gun. Because lit candles don’t do a whole lot but cast a meager amount of light…but a loaded gun in the hands of lawful citizens can do wonders to protect innocent lives from harm.
This is a really good idea. There's just something about the composition, that's the source of it's resonance.
Both a gun and a candle are tools. Some tools are designed to kill things others are designed to burn things. That does not make them evil; they are inanimate objects. The morality lies in the user. And sometimes you need to burn something, and sometimes the moral choice is to kill.