Im going to be working at the barns and noble cafe coffee shop start monday what she i be ready for?

like what should i wear? what are there lines to the custmers?what are the different thing we make ? im just trying to get a head up so they will keep me longer|||You're serving coffee, so wear an apron. Make sure you DON"T wear anything underneath the apron (you should be completely naked under the apron). Always shout at the customers so that they can hear you. Also wave your arms and hands around so that they can see you, and jump up and down when you bring them their coffee or whatever they order.