A Customer Bickers with a Drive-Thru Worker

This happened last month but the video is going viral now.  It's a customer at a Jack in the Box in suburban L.A. bickering with a drive-thru worker. 

The worker is HOLDING HANDS with a guy in the driver's seat of a car that's directly outside her window.  Meanwhile, everyone else in line is waiting. So the customer . . . who is fourth in line . . . asks her what's taking so long.  But she's having none of it.  They go back and forth a bit before she tells him to "go ahead and leave."