Youse buys yer ticket, and youse takes yer chances.
Just saying you have options 1. Its a muny code violation so you leave your edc locked in the car safe. The Manson family crashes your grandaughters christening...
2. You disregarded the sign and drop someone with a butchers knife, prosecutor would be hard pressed to ask why you were armed.
3. You don't make certain of your target and what is near it and you shoot Sister Mary Margarett. Well, you are done anyway...
Morals: Don't guess, be certain of your target, be cool under pressure, hit what you aim at...