Sundays were, by far, the least stressful. Although Congress had decreed in 1912 that post offices would be closed on Sundays, in 2013 the USPS and Amazon teamed up to have CCAs deliver packages to Prime customers on our one day off. We now spent that day making sure you got that thing you ordered that you absolutely needed to have delivered while you were sleeping in, at church, or at brunch. The facial expressions on folks surprised to see a mail truck on a Sunday were hilarious. I watched more than one person look at me, pull out his phone to check the date, and then quizzically look again, because, no, he wasn’t confused: It was Sunday. It’s less funny when you get your paper towels and dog food delivered on holidays; CCAs can’t take them off and don’t earn holiday pay.