This dad acts like he's never been to a grocery store in his entire life. He threw a fit just because the self-checkout was too much for him to handle. Self-checkout has become a way of life in many parts of the world, replacing cashiers with scanning machines you can operate yourself. This works well for many shoppers, because it means you don't have to wait as long in lines, and plenty of people like the privacy of not having to talk to anyone while they shop. But not everyone feels that way…

One grocery store manager had an exasperating experience with “Ray,” a young employee with a lot of entitlement at his very first job.

Numbers are confusing.