Absolutely appalling service

My sister and our kids went to the Mc donalds in Bridge city, they offer drive thru... to our shock they allow people on foot to purchase at the drive thru, while we were about to pay this really creepy man comes up and wanted to pay before us saying his placed an order on the other side of the drive thru and it's something normal... mind you I use apple pay for purchases, that guy could've easily snatched my cellphone and ran