assistant
boy
burger
business
buy
cafeteria
cashier
checkout
clerk
coffee
commercial
counter
customer
desk
education
fast
flat
food
full
girl
hamburger
hand
happy
hat
icon
job
lunch
occupation
packed
payment
people
person
purchase
restaurant
retail
sale
sell
server
serving
shop
smiling
student
tray
uniform
woman
work
worker
workplace
young