Constantly see people online talk about “when the robber comes thru my door” or whatever, and some of it is memes, but a lot of it is just people legit discussing what the “best weapon” to fight robbers breaking into your house at night would be - Giving it so much thought as if it is a legitimate concern. So is it? Does it happen a lot?
Always make notice of fire exits when you enter a building. That will more likely be useful than carrying a gun ever will
That’s another good one. If you’re bowling with your kids and a rogue firearms instructor starts shooting the place up and you know where the exit is, you might get your family out of there. If you pull out your piece and return fire there are now two unhinged idiots filling the air with lead
Wherever you go, always have a plan to evacuate everyone in the room