After they somehow mistook you for Andrew, they had to drive all the way back to actually get back Andrew, and drop you off somewhere.

“No! We’re not- .. we are not Tally Hall! For the eight hundredth time.”

Rob said, clearly annoyed as he continued to drive, you in the passenger seat.

“No, we did not make Turn the Lights Off! We made Turn the Lights ON! What don’t you get-??”

Rob was clearly annoyed with you, he was already annoyed with the fact they got some random instead of Andrew, and now that same random kept confusing them with the good Tally Hall!