A friend of mine got a job driving a van delivering sofas some 15 years ago.
After a week or two he complained to me that he couldn't do it anymore, his boss was yelling at him every day because he was too slow.
He told me it was impossible to be quicker, it was all due to the traffic.
So I told him that once he got into it, he would learn at what time(s) certain roads or streets were clogged up, and know which alternative routes (albeit slower on paper) would be better choises.
Lo and behold, a month later he was happy with the job and his boss was happy with him.
You too will learn over time, if you can stand it until that happens.
I also think that there is a special "culture" in the restaurant business, a belief that inexperienced staff are supposed to be yelled at, to make them learn faster. Stupid I know.
/Mats
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