So, short story, I work at this cafe, that consist at least 30 items in the back of the house (or kitchen) for 4 weeks, 2 days a week. Lead cook taught me as much as possible how to operate in the kitchen and left me to do night by myself.. Now, I get new items that (lead cook) didn't teach me and the waitresses and boss started to get angry with me, and when I made the usual stuff when the cook was still there, they're now giving me new variations on how to make it. so, the point is, should I continue to work there or should I quit my job? I can specify more, if my question is not detailed enough.