Nope, you never engage. Never ever engage. That flaming asshole who’s too self centered and ignorant to read the hours posed on the door they’re banging on and refuses to accept that the store is closed for EVERYONE including them, isn’t going to be polite, honest, or responsible. If you engage, they will immediately punish you for it. Don’t ever make that mistake.

You don’t work for the customer, you work for the store. It’s not always a crime to go along with a customer, but it’s always a negative when they want to push you to violate policy, change prices, complain about Mike in sporting goods for having a mustache, or ‘‘I’ll be real quick I sware’’ shopping when the store is closed. They will always punish you.

I eventually figured out that when a customer gets shitty, more than half the time if I say ''I work for the store and I’m responsible for [the dumbass shit you want me to do], if I violate store policy I’ll be fired" they suddenly realize this isn’t a game, and stop acting like a can of smashed assholes.