I was sitting in line at the Drive-In at TBell last night (what else is new), when the guy in line ahead of me received his drink cup from the order window.
He then reached into his car, and handed an In'N'Out Burger cup to the drive-in woman. I guess to throw away, but perhaps there was still liquid inside.
I though it might have been barter at first... until he reached back into his car, and handed up a Carl's Junior cup.
Then he reached into his car a third time, and handed up a McDonald's cup.
What was this guy on, a tour or something?