I will never forget the day orihs told me that the Japanese word for "cold boiled rice moistened with rice vinegar" actually meant "thin bite-size slices of fresh raw fish".
He said he knew this because he was a sushi chef. I would not eat sushi from a chef that didn't know the difference between sushi and sashimi.
I had my first "bad day" at work today. I work with two slightly mentally deficient people (one due to epilepsy, one due to learning disability), so they function at 15-year-old levels. It was like being in high school again. The epileptic repeats things a lot and when he says something loudly it riles up the learning disability kid, so it was really getting on my nerves. I almost threatened to tape his mouth shut but I like having a job.