Thanks Kotowboy!
I feel a little better. Did you ever work for Chipotle?
And this would be my first job.
As I do not know what it is - i'm gonna guess no !

I have worked for : Costa, Premier Inn, Starbucks...
If it's your first job - I advise thoroughly researching the company and remembering some choice quotes to pull when asked about your knowledge of the company.
Think of questions you might be asked.
" why do you want to work for us ? "
They usually ask if you've done anything similar but as it's your first job you should probably concentrate on the above answer.
Say things like you wanna work for a respected company that has good opportunities.
If they ask if YOU have any Q's for them - the normal thing is to ask things like
" what's a typical day in this store like ? "
Never ask about wages or holiday or stuff like that.