Unfiltered Story #211661

I am taking orders in drive thru during lunch.
Me: “Welcome to (restaurant), how can I help you?”
Customer: “I want Number 4”
Me: “Would you like that with (drink)?”
Customer: “Yeah.”
Me: “Would you like anything else?”
Customer: ” No.”
Me: “Okay, your total is (total) at the first window. Thank you!”
Customer: “And I’ll have (sandwich), (side) and (drink)!”
Me … “Okay, that’s (new total) at the first window.”
Customer: “No! I don’t want the Number Four!”
Me: *groans inwardly* “Okay, (new total)!”
Customer drives off, and the rest goes fine.