Anyone here ever work at a starbucks?

i have an interview there in a few hours and I don't really want to work there because it seems like there is so much to remember that it will be difficult. I don't know the difference between a cappacino and a latte, I don't drink coffee. if they hire me I'll be taking it regardless because I have no money. but any insight or tips would be appreciated :)
Anyone here ever work at a starbucks?
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