Back in 2011 right after I got out of the military I was working part time at a hardware store. I made a comment to a coworker about how clean and organized he made the warehouse. He got this depressed look and said "yea you can too if you get a degree one day". Dude probably had $70,000 in debt while making $12.50/hr at 25.
Literally anywhere. Even if your by yourself in your car with the windows up, thats why its important to wear a mask at all times, including between bites of food.