person A: I was in a check out lane for a while waiting when another cashier comes alone and takes the people in the back of the line.
person B: that is literally the worst_comma_ the people should have atleast told you to go ahead  first! 
person A: Oh I know. People just gladly go_comma_ but the cashiers should be taught to take the next person in line.
person B: its really so rude. ugh im sorry 