... have a really scary encounter with some dudes at my store. They kept getting mad about things going on during their store visit (being followed by store security...). At one point I said "next in line" and they went off on me because they weren't ready yet, and IS THAT ALLOWED, MAN. Yes, that is allowed, I was just saying I am ready to help you. Then, they left the line, and then got mad when I helped the person who was after them in line (?).
Then when they came up to pay for their booze, they gave me all this shit about bagging their single bottle of vodka. One of them decided it would be (funny? incredibly intimidating? both?) to walk around and come behind my register and stand really really close to me. That is when my supervisor (the union steward who I imagine battling Ash in olden times) LOST HER SHIT and started yelling and telling them it was time to leave, we're closed, etc. I continued checking them out, checked their IDs for the alcohol, etc. Then they left.
I can't completely explain what it was about them that was so intimidating, even prior to the actual intimidation.
I am kind of proud that, for once in my life, my rational brain kicked in and said "these guys are just trying to scare you, they are obviously not going to do anything stupid with an armed security guard standing 10 feet away, just keep doing your job." Although, I guess, what else would I have done? Ran away, peeing?