> because most cashiers don't like the job and probably want to interact with as few people as possible I think you're right about some people. But it's true o

> because most cashiers don't like the job and probably want to interact with as few people as possible I think you're right about some people. But it's true of any job. Some people are pleasant in that job and some people are the opposite. Just because you don't scan boxes of diapers for 8 hours doesn't mean you're immune from this behavior. I think it's just a matter of treatment, frankly. Many cashier-like workers are treated like garbage. Imagine instead if the grocery store cashier had a pleasant or even funny conversation with everyone in their line over the day - I think it would measurably improve their mood.