As a child I have been taught everybody should do their best to arrive as precisely on time as possible yet +/- 15 minutes is always absolutely fine. Nobody is

As a child I have been taught everybody should do their best to arrive as precisely on time as possible yet +/- 15 minutes is always absolutely fine. Nobody is a precision machine, traffic is always a disaster so that's natural and being crazy pursuing extreme punctuality is just unreasonable stress for everyone. Apparently obsessive-compulsive punctuality, being sure everyone must arrive on time with sub-minute precision is a psychological disorder caused by some sort of childhood trauma. It was a shock for me to encounter this but given the fact the job, the company and the boss himself are pretty awesome in all the other aspects I take this with understanding and acceptance.