If you are in the produce aisle and have a "general stank" that your deo lost the battle with, I'm going to assume you have some behavioral or substance use issues .... and give you a wide berth just on GP.
But geeze, you'll never know if I had that gun!!!
Know the status of your weapon
Keep your muzzle oriented so that no one will be hurt if the firearm discharges
Keep your finger off the trigger until you have an adequate sight picture
Maintain situational awareness